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Making Decisions and Solving Problems

CHAPTER 6 Making Decisions and Solving Problems Rose Aguilar Welch This chapter describes the key concepts related to problem solving and decision making. The primary steps of the problem-solving and decision-making processes, as well as analytical tools used for these processes, are explored. Moreover, strategies for individual or group problem solving and decision making are presented. Objectives •  Apply a decision-making format to list options to solve a problem, identify the pros and cons of each option, rank the options, and select the best option. •  Evaluate the effect of faulty information gathering on a decision-making experience. •  Analyze the decision-making style of a nurse leader/manager. •  Critique resources on the Internet that focus on critical thinking, problem solving, and decision making. Terms to Know autocratic creativity critical thinking decision making democratic optimizing decision participative problem solving satisficing decision The Challenge Vickie Lemmon RN, MSN Director of Clinical Strategies and Operations, WellPoint, Inc., Ventura, California Healthcare managers today are faced with numerous and complex issues that pertain to providing quality services for patients within a resource-scarce environment. Stress levels among staff can escalate when problems are not resolved, leading to a decrease in morale, productivity, and quality service. This was the situation I encountered in my previous job as administrator for California Children Services (CCS). When I began my tenure as the new CCS administrator, staff expressed frustration and dissatisfaction with staffing, workload, and team communications. This was evidenced by high staff turnover, lack of teamwork, customer complaints, unmet deadlines for referral and enrollment cycle times, and poor documentation. The team was in crisis, characterized by in-fighting, blaming, lack of respectful communication, and lack of commitment to program goals and objectives. I had not worked as a case manager in this program. It was hard for me to determine how to address the problems the staff presented to me. I wanted to be fair but thought that I did not have enough information to make immediate changes. My challenge was to lead this team to greater compliance with state-mandated performance measures. What do you think you would do if you were this nurse? Introduction Problem solving and decision making are essential skills for effective nursing practice. Carol Huston (2008) identified “expert decision-making skills” as one of the eight vital leadership competencies for 2020. These processes not only are involved in managing and delivering care but also are essential for engaging in planned change. Myriad technologic, social, political, and economic changes have dramatically affected health care and nursing. Increased patient acuity, shorter hospital stays, shortage of healthcare providers, increased technology, greater emphasis on quality and patient safety, and the continuing shift from inpatient to ambulatory and home health care are some of the changes that require nurses to make rational and valid decisions. Moreover, increased diversity in patient populations, employment settings, and types of healthcare providers demands efficient and effective decision making and problem solving. More emphasis is now placed on involving patients in decision making and problem solving and using multidisciplinary teams to achieve results. Nurses must possess the basic knowledge and skills required for effective problem solving and decision making. These competencies are especially important for nurses with leadership and management responsibilities. Definitions Problem solving and decision making are not synonymous terms. However, the processes for engaging in both processes are similar. Both skills require critical thinking, which is a high-level cognitive process, and both can be improved with practice. Decision making is a purposeful and goal-directed effort that uses a systematic process to choose among options. Not all decision making begins with a problem situation. Instead, the hallmark of decision making is the identification and selection of options or alternatives. Problem solving, which includes a decision-making step, is focused on trying to solve an immediate problem, which can be viewed as a gap between “what is” and “what should be.” Effective problem solving and decision making are predicated on an individual’s ability to think critically. Although critical thinking has been defined in numerous ways, Scriven and Paul (2007) refer to it as “ the intellectually disciplined process of actively and skillfully conceptualizing, applying, analyzing, synthesizing, and/or evaluating information gathered from, or generated by, observation, experience, reflection, reasoning, or communication, as a guide to belief and action.” Effective critical thinkers are self-aware individuals who strive to improve their reasoning abilities by asking “why,” “what,” or “how.” A nurse who questions why a patient is restless is thinking critically. Compare the analytical abilities of a nurse who assumes a patient is restless because of anxiety related to an upcoming procedure with those of a nurse who asks if there could be another explanation and proceeds to investigate possible causes. It is important for nurse leaders and managers to assess staff members’ ability to think critically and enhance their knowledge and skills through staff-development programs, coaching, and role modeling. Establishing a positive and motivating work environment can enhance attitudes and dispositions to think critically. Creativity is essential for the generation of options or solutions. Creative individuals can conceptualize new and innovative approaches to a problem or issue by being more flexible and independent in their thinking. It takes just one person to plant a seed for new ideas to generate . The model depicted in Figure 6-1 demonstrates the relationship among related concepts such as professional judgment, decision making, problem solving, creativity, and critical thinking. Sound clinical judgment requires critical or reflective thinking. Critical thinking is the concept that interweaves and links the others. An individual, through the application of critical-thinking skills, engages in problem solving and decision making in an environment that can promote or inhibit these skills. It is the nurse leader’s and manager’s task to model these skills and promote them in others. FiGURE 6-1 Problem-solving and decision-making model. Decision Making This section presents an overview of concepts related to decision models, decision-making styles, factors affecting decision making, group decision making (advantages and challenges), and strategies and tools. The phases of the decision-making process include defining objectives, generating options, identifying advantages and disadvantages of each option, ranking the options, selecting the option most likely to achieve the predefined objectives, implementing the option, and evaluating the result. Box 6-1 contains a form that can be used to complete these steps. BOX 6-1    Decision-Making Format Objective: _____________________________________ Options Advantages Disadvantages Ranking                                 Add more rows as necessary. Rank priority of options, with “1” being most preferred. Select the best option. Implementation plan: ______________________________________________________________________________ Evaluation plan: __________________________________________________________________________________ A poor-quality decision is likely if the objectives are not clearly identified or if they are inconsistent with the values of the individual or organization. Lewis Carroll illustrates the essential step of defining the goal, purpose, or objectives in the following excerpt from Alice’s Adventures in Wonderland: One day Alice came to a fork in the road and saw a Cheshire Cat in a tree. “Which road do I take?” she asked. His response was a question: “Where do you want to go?” “I don’t know,” Alice answered. “Then,” said the cat, “it doesn’t matter.” Decision Models The decision model that a nurse uses depends on the circumstances. Is the situation routine and predictable or complex and uncertain? Is the goal of the decision to make a decision conservatively that is just good enough or one that is optimal? If the situation is fairly routine, nurse leaders and managers can use a normative or prescriptive approach. Agency policy, standard procedures, and analytical tools can be applied to situations that are structured and in which options are known. If the situation is subjective, non-routine, and unstructured or if outcomes are unknown or unpredictable, the nurse leader and manager may need to take a different approach. In this case, a descriptive or behavioral approach is required. More information will need to be gathered to address the situation effectively. Creativity, experience, and group process are useful in dealing with the unknown. In the business world, Camillus described complex problems that are difficult to describe or resolve as “wicked” (as cited in Huston, 2008 ). This term is apt in describing the issues that nurse leaders face. In these situations, it is especially important for nurse leaders to seek expert opinion and involve key stakeholders. Another strategy is satisficing. In this approach, the decision maker selects the solution that minimally meets the objective or standard for a decision. It allows for quick decisions and may be the most appropriate when time is an issue. Optimizing is a decision style in which the decision maker selects the option that is best, based on an analysis of the pros and cons associated with each option. A better decision is more likely using this approach, although it does take longer to arrive at a decision. For example, a nursing student approaching graduation is contemplating seeking employment in one of three acute care hospitals located within a 40-mile radius of home. The choices are a medium-size, not-for-profit community hospital; a large, corporate-owned hospital; and a county facility. A satisficing decision might result if the student nurse picked the hospital that offered a decent salary and benefit packet or the one closest to home. However, an optimizing decision is more likely to occur if the student nurse lists the pros and cons of each acute care hospital being considered such as salary, benefits, opportunities for advancement, staff development, and mentorship programs. Decision-Making Styles The decision-making style of a nurse manager is similar to the leadership style that the manager is likely to use. A manager who leans toward an autocratic style may choose to make decisions independent of the input or participation of others. This has been referred to as the “decide and announce” approach, an authoritative style. On the other hand, a manager who uses a democratic or participative approach to management involves the appropriate personnel in the decision-making process. It is imperative for managers to involve nursing personnel in making decisions that affect patient care. One mechanism for doing so is by seeking nursing representation on various committees or task forces. Participative management has been shown to increase work performance and productivity, decrease employee turnover, and enhance employee satisfaction. Any decision style can be used appropriately or inappropriately. Like the tenets of situational leadership theory, the situation and circumstances should dictate which decision-making style is most appropriate. A Code Blue is not the time for managers to democratically solicit volunteers for chest compressions! The autocratic method results in more rapid decision making and is appropriate in crisis situations or when groups are likely to accept this type of decision style. However, followers are generally more supportive of consultative and group approaches. Although these approaches take more time, they are more appropriate when conflict is likely to occur, when the problem is unstructured, or when the manager does not have the knowledge or skills to solve the problem. Exercise 6-1 Interview colleagues about their most preferred decision-making model and style. What barriers or obstacles to effective decision making have your colleagues encountered? What strategies are used to increase the effectiveness of the decisions made? Based on your interview, is the style effective? Why or why not? Factors Affecting Decision Making Numerous factors affect individuals and groups in the decision-making process. Tanner (2006) conducted an extensive review of the literature to develop a Clinical Judgment Model. Out of the research, she concluded that five principle factors influence decision making. (See the Literature Perspective below.) Literature Perspective Resource: Tanner, C. A. (2006). Thinking like a nurse: A research-based model of clinical judgment in nursing. Journal of Nursing Education, 45 (6), 204-211. Tanner engaged in an extensive review of 200 studies focusing on clinical judgment and clinical decision making to derive a model of clinical judgment that can be used as a framework for instruction. The first review summarized 120 articles and was published in 1998. The 2006 article reviewed an additional 71 studies published since 1998. Based on an analysis of the entire set of articles, Tanner proposed five conclusions which are listed below. The reader is referred to the article for detailed explanation of each of the five conclusions. The author considers clinical judgment as a “problem-solving activity.” She notes that the terms “clinical judgment,” “problem solving,” “decision making,” and “critical thinking” are often used interchangeably. For the purpose of aiding in the development of the model, Tanner defined clinical judgment as actions taken based on the assessment of the patient’s needs. Clinical reasoning is the process by which nurses make their judgments (e.g., the decision-making process of selecting the most appropriate option) ( Tanner, 2006 , p. 204): 1.  Clinical judgments are more influenced by what nurses bring to the situation than the objective data about the situation at hand. 2.  Sound clinical judgment rests to some degree on knowing the patient and his or her typical pattern of responses, as well as an engagement with the patient and his or her concerns. 3.  Clinical judgments are influenced by the context in which the situation occurs and the culture of the nursing care unit. 4.  Nurses use a variety of reasoning patterns alone or in combination. 5.  Reflection on practice is often triggered by a breakdown in clinical judgment and is critical for the development of clinical knowledge and improvement in clinical reasoning. The Clinical Judgment Model developed through the review of the literature involves four steps that are similar to problem-solving and decision-making steps described in this chapter. The model starts with a phase called “Noticing.” In this phase, the nurse comes to expect certain responses resulting from knowledge gleaned from similar patient situations, experiences, and knowledge. External factors influence nurses in this phase such as the complexity of the environment and values and typical practices within the unit culture. The second phase of the model is “Interpreting,” during which the nurse understands the situation that requires a response. The nurse employs various reasoning patterns to make sense of the issue and to derive an appropriate action plan. The third phase is “Responding,” during which the nurse decides on the best option for handling the situation. This is followed by the fourth phase, “Reflecting,” during which the nurse assesses the patient’s responses to the actions taken. Tanner emphasized that “reflection-in-action” and “reflection-on-action” are major processes required in the model. Reflection-in-action is real-time reflection on the patient’s responses to nursing action with modifications to the plan based on the ongoing assessment. On the other hand, reflection-on-action is a review of the experience, which promotes learning for future similar experiences. Nurse educators and managers can employ this model with new and experienced nurses to aid in understanding thought processes involved in decision making. As Tanner (2006) so eloquently concludes, “If we, as nurse educators, help our students understand and develop as moral agents, advance their clinical knowledge through expert guidance and coaching, and become habitual in reflection-on-practice, they will have learned to think like a nurse” ( p. 210 ). Implications for Practice Nurse educators and managers can employ this model with new and experienced nurses to aid in understanding thought processes involved in decision making. For example, students and practicing nurses can be encouraged to maintain reflective journals to record observations and impressions from clinical experiences. In clinical post-conferences or staff development meetings, the nurse educator and manager can engage them in applying to their lived experiences the five conclusions Tanner proposed. The ultimate goal of analyzing their decisions and decision-making processes is to improve clinical judgment, problem-solving, decision-making, and critical-thinking skills. Internal and external factors can influence how the situation is perceived. Internal factors include variables such as the decision maker’s physical and emotional state, personal philosophy, biases, values, interests, experience, knowledge, attitudes, and risk-seeking or risk-avoiding behaviors. External factors include environmental conditions, time, and resources. Decision-making options are externally limited when time is short or when the environment is characterized by a “we’ve always done it this way” attitude. Values affect all aspects of decision making, from the statement of the problem/issue through the evaluation. Values, determined by one’s cultural, social, and philosophical background, provide the foundation for one’s ethical stance. The steps for engaging in ethical decision making are similar to the steps described earlier; however, alternatives or options identified in the decision-making process are evaluated with the use of ethical resources. Resources that can facilitate ethical decision making include institutional policy; principles such as autonomy, nonmaleficence, beneficence, veracity, paternalism, respect, justice, and fidelity; personal judgment; trusted co-workers; institutional ethics committees; and legal precedent. Certain personality factors, such as self-esteem and self-confidence, affect whether one is willing to take risks in solving problems or making decisions. Keynes (2008) asserts that individuals may be influenced based on social pressures. For example, are you inclined to make decisions to satisfy people to whom you are accountable or from whom you feel social pressure? Characteristics of an effective decision maker include courage, a willingness to take risks, self-awareness, energy, creativity, sensitivity, and flexibility. Ask yourself, “Do I prefer to let others make the decisions? Am I more comfortable in the role of ‘follower’ than leader? If so, why?” Exercise 6-2 Identify a current or past situation that involved resource allocation, end-of-life issues, conflict among healthcare providers or patient/family/significant others, or some other ethical dilemma. Describe how the internal and external factors previously described influenced the decision options, the option selected, and the outcome. Group Decision Making There are two primary criteria for effective decision making. First, the decision must be of a high quality; that is, it achieves the predefined goals, objectives, and outcomes. Second, those who are responsible for its implementation must accept the decision. Higher-quality decisions are more likely to result if groups are involved in the problem-solving and decision-making process. In reality, with the increased focus on quality and safety, decisions cannot be made alone. When individuals are allowed input into the process, they tend to function more productively and the quality of the decision is generally superior. Taking ownership of the process and outcome provides a smoother transition. Multidisciplinary teams should be used in the decision-making process, especially if the issue, options, or outcome involves other disciplines. Research findings suggest that groups are more likely to be effective if members are actively involved, the group is cohesive, communication is encouraged, and members demonstrate some understanding of the group process. In deciding to use the group process for decision making, it is important to consider group size and composition. If the group is too small, a limited number of options will be generated and fewer points of view expressed. Conversely, if the group is too large, it may lack structure, and consensus becomes more difficult. Homogeneous groups may be more compatible; however, heterogeneous groups may be more successful in problem solving. Research has demonstrated that the most productive groups are those that are moderately cohesive. In other words, divergent thinking is useful to create the best decision. For groups to be able to work effectively, the group facilitator or leader should carefully select members on the basis of their knowledge and skills in decision making and problem solving. Individuals who are aggressive, are authoritarian, or manifest self-oriented behaviors tend to decrease the effectiveness of groups. The nurse leader or manager should provide a nonthreatening and positive environment in which group members are encouraged to participate actively. Using tact and diplomacy, the facilitator can control aggressive individuals who tend to monopolize the discussion and can encourage more passive individuals to contribute by asking direct, open-ended questions. Providing positive feedback such as “You raised a good point,” protecting members and their suggestions from attack, and keeping the group focused on the task are strategies that create an environment conducive to problem solving. Advantages of Group Decision Making The advantages of group decision making are numerous. The adage “two heads are better than one” illustrates that when individuals with different knowledge, skills, and resources collaborate to solve a problem or make a decision, the likelihood of a quality outcome is increased. More ideas can be generated by groups than by individuals functioning alone. In addition, when followers are directly involved in this process, they are more apt to accept the decision, because they have an increased sense of ownership or commitment to the decision. Implementing solutions becomes easier when individuals have been actively involved in the decision-making process. Involvement can be enhanced by making information readily available to the appropriate personnel, requesting input, establishing committees and task forces with broad representation, and using group decision-making techniques. The group leader must establish with the participants what decision rule will be followed. Will the group strive to achieve consensus, or will the majority rule? In determining which decision rule to use, the group leader should consider the necessity for quality and acceptance of the decision. Achieving both a high-quality and an acceptable decision is possible, but it requires more involvement and approval from individuals affected by the decision. Groups will be more committed to an idea if it is derived by consensus rather than as an outcome of individual decision making or majority rule. Consensus requires that all participants agree to go along with the decision. Although achieving consensus requires considerable time, it results in both high-quality and high-acceptance decisions and reduces the risk of sabotage. Majority rule can be used to compromise when 100% agreement cannot be achieved. This method saves time, but the solution may only partially achieve the goals of quality and acceptance. In addition, majority rule carries certain risks. First, if the informal group leaders happen to fall in the minority opinion, they may not support the decision of the majority. Certain members may go so far as to build coalitions to gain support for their position and block the majority choice. After all, the majority may represent only 51% of the group. In addition, group members may support the position of the formal leader, although they do not agree with the decision, because they fear reprisal or they wish to obtain the leader’s approval. In general, as the importance of the decision increases, so does the percentage of group members required to approve it. To secure the support of the group, the leader should maintain open communication with those affected by the decision and be honest about the advantages and disadvantages of the decision. The leader should also demonstrate how the advantages outweigh the disadvantages, suggest ways the unwanted outcomes can be minimized, and be available to assist when necessary.

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• Research article
• Open access
• Published: 07 October 2020

Impact of social problem-solving training on critical thinking and decision making of nursing students

• Soleiman Ahmady 1 &
• Sara Shahbazi   ORCID: orcid.org/0000-0001-8397-6233 2 , 3  

BMC Nursing volume  19 , Article number:  94 ( 2020 ) Cite this article

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The complex health system and challenging patient care environment require experienced nurses, especially those with high cognitive skills such as problem-solving, decision- making and critical thinking. Therefore, this study investigated the impact of social problem-solving training on nursing students’ critical thinking and decision-making.

This study was quasi-experimental research and pre-test and post-test design and performed on 40 undergraduate/four-year students of nursing in Borujen Nursing School/Iran that was randomly divided into 2 groups; experimental ( n  = 20) and control (n = 20). Then, a social problem-solving course was held for the experimental group. A demographic questionnaire, social problem-solving inventory-revised, California critical thinking test, and decision-making questionnaire was used to collect the information. The reliability and validity of all of them were confirmed. Data analysis was performed using SPSS software and independent sampled T-test, paired T-test, square chi, and Pearson correlation coefficient.

The finding indicated that the social problem-solving course positively affected the student’ social problem-solving and decision-making and critical thinking skills after the instructional course in the experimental group ( P  < 0.05), but this result was not observed in the control group ( P  > 0.05).

Conclusions

The results showed that structured social problem-solving training could improve cognitive problem-solving, critical thinking, and decision-making skills. Considering this result, nursing education should be presented using new strategies and creative and different ways from traditional education methods. Cognitive skills training should be integrated in the nursing curriculum. Therefore, training cognitive skills such as problem- solving to nursing students is recommended.

Peer Review reports

Continuous monitoring and providing high-quality care to patients is one of the main tasks of nurses. Nurses’ roles are diverse and include care, educational, supportive, and interventional roles when dealing with patients’ clinical problems [ 1 , 2 ].

Providing professional nursing services requires the cognitive skills such as problem-solving, decision-making and critical thinking, and information synthesis [ 3 ].

Problem-solving is an essential skill in nursing. Improving this skill is very important for nurses because it is an intellectual process which requires the reflection and creative thinking [ 4 ].

Problem-solving skill means acquiring knowledge to reach a solution, and a person’s ability to use this knowledge to find a solution requires critical thinking. The promotion of these skills is considered a necessary condition for nurses’ performance in the nursing profession [ 5 , 6 ].

Managing the complexities and challenges of health systems requires competent nurses with high levels of critical thinking skills. A nurse’s critical thinking skills can affect patient safety because it enables nurses to correctly diagnose the patient’s initial problem and take the right action for the right reason [ 4 , 7 , 8 ].

Problem-solving and decision-making are complex and difficult processes for nurses, because they have to care for multiple patients with different problems in complex and unpredictable treatment environments [ 9 , 10 ].

Clinical decision making is an important element of professional nursing care; nurses’ ability to form effective clinical decisions is the most significant issue affecting the care standard. Nurses build 2 kinds of choices associated with the practice: patient care decisions that affect direct patient care and occupational decisions that affect the work context or teams [ 11 , 12 , 13 , 14 , 15 , 16 ].

The utilization of nursing process guarantees the provision of professional and effective care. The nursing process provides nurses with the chance to learn problem-solving skills through teamwork, health management, and patient care. Problem-solving is at the heart of nursing process which is why this skill underlies all nursing practices. Therefore, proper training of this skill in an undergraduate nursing program is essential [ 17 ].

Nursing students face unique problems which are specific to the clinical and therapeutic environment, causing a lot of stresses during clinical education. This stress can affect their problem- solving skills [ 18 , 19 , 20 , 21 ]. They need to promote their problem-solving and critical thinking skills to meet the complex needs of current healthcare settings and should be able to respond to changing circumstances and apply knowledge and skills in different clinical situations [ 22 ]. Institutions should provide this important opportunity for them.

Despite, the results of studies in nursing students show the weakness of their problem-solving skills, while in complex health environments and exposure to emerging diseases, nurses need to diagnose problems and solve them rapidly accurately. The teaching of these skills should begin in college and continue in health care environments [ 5 , 23 , 24 ].

It should not be forgotten that in addition to the problems caused by the patients’ disease, a large proportion of the problems facing nurses are related to the procedures of the natural life of their patients and their families, the majority of nurses with the rest of health team and the various roles defined for nurses [ 25 ].

Therefore, in addition to above- mentioned issues, other ability is required to deal with common problems in the working environment for nurses, the skill is “social problem solving”, because the term social problem-solving includes a method of problem-solving in the “natural context” or the “real world” [ 26 , 27 ]. In reviewing the existing research literature on the competencies and skills required by nursing students, what attracts a lot of attention is the weakness of basic skills and the lack of formal and systematic training of these skills in the nursing curriculum, it indicates a gap in this area [ 5 , 24 , 25 ]. In this regard, the researchers tried to reduce this significant gap by holding a formal problem-solving skills training course, emphasizing the common social issues in the real world of work. Therefore, this study was conducted to investigate the impact of social problem-solving skills training on nursing students’ critical thinking and decision-making.

Setting and sample

This quasi-experimental study with pretest and post-test design was performed on 40 undergraduate/four-year nursing students in Borujen nursing school in Shahrekord University of Medical Sciences. The periods of data collection were 4 months.

According to the fact that senior students of nursing have passed clinical training and internship programs, they have more familiarity with wards and treatment areas, patients and issues in treatment areas and also they have faced the problems which the nurses have with other health team personnel and patients and their families, they have been chosen for this study. Therefore, this study’s sampling method was based on the purpose, and the sample size was equal to the total population. The whole of four-year nursing students participated in this study and the sample size was 40 members. Participants was randomly divided in 2 groups; experimental ( n  = 20) and control (n = 20).

The inclusion criteria to take part in the present research were students’ willingness to take part, studying in the four-year nursing, not having the record of psychological sickness or using the related drugs (all based on their self-utterance).

Intervention

At the beginning of study, all students completed the demographic information’ questionnaire. The study’s intervening variables were controlled between the two groups [such as age, marital status, work experience, training courses, psychological illness, psychiatric medication use and improving cognitive skills courses (critical thinking, problem- solving, and decision making in the last 6 months)]. Both groups were homogeneous in terms of demographic variables ( P  > 0.05). Decision making and critical thinking skills and social problem solving of participants in 2 groups was evaluated before and 1 month after the intervention.

All questionnaires were anonymous and had an identification code which carefully distributed by the researcher.

To control the transfer of information among the students of two groups, the classification list of students for internships, provided by the head of nursing department at the beginning of semester, was used.

Furthermore, the groups with the odd number of experimental group and the groups with the even number formed the control group and thus were less in contact with each other.

The importance of not transferring information among groups was fully described to the experimental group. They were asked not to provide any information about the course to the students of the control group.

Then, training a course of social problem-solving skills for the experimental group, given in a separate course and the period from the nursing curriculum and was held in 8 sessions during 2 months, using small group discussion, brainstorming, case-based discussion, and reaching the solution in small 4 member groups, taking results of the social problem-solving model as mentioned by D-zurilla and gold fried [ 26 ]. The instructor was an assistant professor of university and had a history of teaching problem-solving courses. This model’ stages are explained in Table  1 .

All training sessions were performed due to the model, and one step of the model was implemented in each session. In each session, the teacher stated the educational objectives and asked the students to share their experiences in dealing to various workplace problems, home and community due to the topic of session. Besides, in each session, a case-based scenario was presented and thoroughly analyzed, and students discussed it.

Instruments

In this study, the data were collected using demographic variables questionnaire and social problem- solving inventory – revised (SPSI-R) developed by D’zurilla and Nezu (2002) [ 26 ], California critical thinking skills test- form B (CCTST; 1994) [ 27 , 28 ] and decision-making questionnaire.

SPSI-R is a self - reporting tool with 52 questions ranging from a Likert scale (1: Absolutely not – 5: very much).

The minimum score maybe 25 and at a maximum of 125, therefore:

The score 25 and 50: weak social problem-solving skills.

The score 50–75: moderate social problem-solving skills.

The score higher of 75: strong social problem-solving skills.

The reliability assessed by repeated tests is between 0.68 and 0.91, and its alpha coefficient between 0.69 and 0.95 was reported [ 26 ]. The structural validity of questionnaire has also been confirmed. All validity analyses have confirmed SPSI as a social problem - solving scale.

In Iran, the alpha coefficient of 0.85 is measured for five factors, and the retest reliability coefficient was obtained 0.88. All of the narratives analyzes confirmed SPSI as a social problem- solving scale [ 29 ].

California critical thinking skills test- form B(CCTST; 1994): This test is a standard tool for assessing the basic skills of critical thinking at the high school and higher education levels (Facione & Facione, 1992, 1998) [ 27 ].

This tool has 34 multiple-choice questions which assessed analysis, inference, and argument evaluation. Facione and Facione (1993) reported that a KR-20 range of 0.65 to 0.75 for this tool is acceptable [ 27 ].

In Iran, the KR-20 for the total scale was 0.62. This coefficient is acceptable for questionnaires that measure the level of thinking ability of individuals.

After changing the English names of this questionnaire to Persian, its content validity was approved by the Board of Experts.

The subscale analysis of Persian version of CCTST showed a positive high level of correlation between total test score and the components (analysis, r = 0.61; evaluation, r = 0.71; inference, r = 0.88; inductive reasoning, r = 0.73; and deductive reasoning, r = 0.74) [ 28 ].

A decision-making questionnaire with 20 questions was used to measure decision-making skills. This questionnaire was made by a researcher and was prepared under the supervision of a professor with psychometric expertise. Five professors confirmed the face and content validity of this questionnaire. The reliability was obtained at 0.87 which confirmed for 30 students using the test-retest method at a time interval of 2 weeks. Each question had four levels and a score from 0.25 to 1. The minimum score of this questionnaire was 5, and the maximum score was 20 [ 30 ].

Statistical analysis

For analyzing the applied data, the SPSS Version 16, and descriptive statistics tests, independent sample T-test, paired T-test, Pearson correlation coefficient, and square chi were used. The significant level was taken P  < 0.05.

The average age of students was 21.7 ± 1.34, and the academic average total score was 16.32 ± 2.83. Other demographic characteristics are presented in Table  2 .

None of the students had a history of psychiatric illness or psychiatric drug use. Findings obtained from the chi-square test showed that there is not any significant difference between the two groups statistically in terms of demographic variables.

The mean scores in social decision making, critical thinking, and decision-making in whole samples before intervention showed no significant difference between the two groups statistically ( P  > 0.05), but showed a significant difference after the intervention ( P  < 0.05) (Table  3 ).

Scores in Table  4 showed a significant positive difference before and after intervention in the “experimental” group ( P  < 0.05), but this difference was not seen in the control group ( P  > 0.05).

Among the demographic variables, only a positive relationship was seen between marital status and decision-making skills (r = 0.72, P  < 0.05).

Also, the scores of critical thinking skill’ subgroups and social problem solving’ subgroups are presented in Tables  5 and 6 which showed a significant positive difference before and after intervention in the “experimental” group (P < 0.05), but this difference was not seen in the control group ( P  > 0.05).

In the present study conducted by some studies, problem-solving and critical thinking and decision-making scores of nursing students are moderate [ 5 , 24 , 31 ].

The results showed that problem-solving skills, critical thinking, and decision-making in nursing students were promoted through a social problem-solving training course. Unfortunately, no study has examined the effect of teaching social problem-solving skills on nursing students’ critical thinking and decision-making skills.

Altun (2018) believes that if the values of truth and human dignity are promoted in students, it will help them acquire problem-solving skills. Free discussion between students and faculty on value topics can lead to the development of students’ information processing in values. Developing self-awareness increases students’ impartiality and problem-solving ability [ 5 ]. The results of this study are consistent to the results of present study.

Erozkan (2017), in his study, reported there is a significant relationship between social problem solving and social self-efficacy and the sub-dimensions of social problem solving [ 32 ]. In the present study, social problem -solving skills training has improved problem -solving skills and its subdivisions.

The results of study by Moshirabadi (2015) showed that the mean score of total problem-solving skills was 89.52 ± 21.58 and this average was lower in fourth-year students than other students. He explained that education should improve students’ problem-solving skills. Because nursing students with advanced problem-solving skills are vital to today’s evolving society [ 22 ]. In the present study, the results showed students’ weakness in the skills in question, and holding a social problem-solving skills training course could increase the level of these skills.

Çinar (2010) reported midwives and nurses are expected to use problem-solving strategies and effective decision-making in their work, using rich basic knowledge.

These skills should be developed throughout one’s profession. The results of this study showed that academic education could increase problem-solving skills of nursing and midwifery students, and final year students have higher skill levels [ 23 ].

Bayani (2012) reported that the ability to solve social problems has a determining role in mental health. Problem-solving training can lead to a level upgrade of mental health and quality of life [ 33 ]; These results agree with the results obtained in our study.

Conducted by this study, Kocoglu (2016) reported nurses’ understanding of their problem-solving skills is moderate. Receiving advice and support from qualified nursing managers and educators can enhance this skill and positively impact their behavior [ 31 ].

Kashaninia (2015), in her study, reported teaching critical thinking skills can promote critical thinking and the application of rational decision-making styles by nurses.

One of the main components of sound performance in nursing is nurses’ ability to process information and make good decisions; these abilities themselves require critical thinking. Therefore, universities should envisage educational and supportive programs emphasizing critical thinking to cultivate their students’ professional competencies, decision-making, problem-solving, and self-efficacy [ 34 ].

The study results of Kirmizi (2015) also showed a moderate positive relationship between critical thinking and problem-solving skills [ 35 ].

Hong (2015) reported that using continuing PBL training promotes reflection and critical thinking in clinical nurses. Applying brainstorming in PBL increases the motivation to participate collaboratively and encourages teamwork. Learners become familiar with different perspectives on patients’ problems and gain a more comprehensive understanding. Achieving these competencies is the basis of clinical decision-making in nursing. The dynamic and ongoing involvement of clinical staff can bridge the gap between theory and practice [ 36 ].

Ancel (2016) emphasizes that structured and managed problem-solving training can increase students’ confidence in applying problem-solving skills and help them achieve self-confidence. He reported that nursing students want to be taught in more innovative ways than traditional teaching methods which cognitive skills training should be included in their curriculum. To this end, university faculties and lecturers should believe in the importance of strategies used in teaching and the richness of educational content offered to students [ 17 ].

The results of these recent studies are adjusted with the finding of recent research and emphasize the importance of structured teaching cognitive skills to nurses and nursing students.

Based on the results of this study on improving critical thinking and decision-making skills in the intervention group, researchers guess the reasons to achieve the results of study in the following cases:

In nursing internationally, problem-solving skills (PS) have been introduced as a key strategy for better patient care [ 17 ]. Problem-solving can be defined as a self-oriented cognitive-behavioral process used to identify or discover effective solutions to a special problem in everyday life. In particular, the application of this cognitive-behavioral methodology identifies a wide range of possible effective solutions to a particular problem and enhancement the likelihood of selecting the most effective solution from among the various options [ 27 ].

In social problem-solving theory, there is a difference among the concepts of problem-solving and solution implementation, because the concepts of these two processes are different, and in practice, they require different skills.

In the problem-solving process, we seek to find solutions to specific problems, while in the implementation of solution, the process of implementing those solutions in the real problematic situation is considered [ 25 , 26 ].

The use of D’zurilla and Goldfride’s social problem-solving model was effective in achieving the study results because of its theoretical foundations and the usage of the principles of cognitive reinforcement skills. Social problem solving is considered an intellectual, logical, effort-based, and deliberate activity [ 26 , 32 ]; therefore, using this model can also affect other skills that need recognition.

In this study, problem-solving training from case studies and group discussion methods, brainstorming, and activity in small groups, was used.

There are significant educational achievements in using small- group learning strategies. The limited number of learners in each group increases the interaction between learners, instructors, and content. In this way, the teacher will be able to predict activities and apply techniques that will lead students to achieve high cognitive taxonomy levels. That is, confront students with assignments and activities that force them to use cognitive processes such as analysis, reasoning, evaluation, and criticism.

In small groups, students are given the opportunity to the enquiry, discuss differences of opinion, and come up with solutions. This method creates a comprehensive understanding of the subject for the student [ 36 ].

According to the results, social problem solving increases the nurses’ decision-making ability and critical thinking regarding identifying the patient’s needs and choosing the best nursing procedures. According to what was discussed, the implementation of this intervention in larger groups and in different levels of education by teaching other cognitive skills and examining their impact on other cognitive skills of nursing students, in the future, is recommended.

Social problem- solving training by affecting critical thinking skills and decision-making of nursing students increases patient safety. It improves the quality of care because patients’ needs are better identified and analyzed, and the best solutions are adopted to solve the problem.

In the end, the implementation of this intervention in larger groups in different levels of education by teaching other cognitive skills and examining their impact on other cognitive skills of nursing students in the future is recommended.

Study limitations

This study was performed on fourth-year nursing students, but the students of other levels should be studied during a cohort from the beginning to the end of course to monitor the cognitive skills improvement.

The promotion of high-level cognitive skills is one of the main goals of higher education. It is very necessary to adopt appropriate approaches to improve the level of thinking. According to this study results, the teachers and planners are expected to use effective approaches and models such as D’zurilla and Goldfride social problem solving to improve problem-solving, critical thinking, and decision-making skills. What has been confirmed in this study is that the routine training in the control group should, as it should, has not been able to improve the students’ critical thinking skills, and the traditional educational system needs to be transformed and reviewed to achieve this goal.

Availability of data and materials

The datasets used and analyzed during the present study are available from the corresponding author on reasonable request.

Abbreviations

California critical thinking skills test

Social problem-solving inventory – revised

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Acknowledgments

This article results from research project No. 980 approved by the Research and Technology Department of Shahrekord University of Medical Sciences. We would like to appreciate to all personnel and students of the Borujen Nursing School. The efforts of all those who assisted us throughout this research.

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SA and SSH conceptualized the study, developed the proposal, coordinated the project, completed initial data entry and analysis, and wrote the report. SSH conducted the statistical analyses. SA and SSH assisted in writing and editing the final report. All authors read and approved the final manuscript.

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Ahmady, S., Shahbazi, S. Impact of social problem-solving training on critical thinking and decision making of nursing students. BMC Nurs 19 , 94 (2020). https://doi.org/10.1186/s12912-020-00487-x

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Effective decision-making: applying the theories to nursing practice.

Samantha Watkins

Emergency Department Staff Nurse, Frimley Health NHS Foundation Trust, Frimley

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Many theories have been proposed for the decision-making conducted by nurses across all practices and disciplines. These theories are fundamental to consider when reflecting on our decision-making processes to inform future practice. In this article three of these theories are juxtaposed with a case study of a patient presenting with an ST-segment elevation myocardial infarction (STEMI). These theories are descriptive, normative and prescriptive, and will be used to analyse and interpret the process of decision-making within the context of patient assessment.

Decision-making is a fundamental concept of nursing practice that conforms to a systematic trajectory involving the assessment, interpretation, evaluation and management of patient-specific situations ( Dougherty et al, 2015 ). Shared decision-making is vital to consider in terms of patient autonomy and professional duty of care as set out in the Nursing and Midwifery Council (NMC) (2018) Code, which underpins nursing practice. Consequently, the following assessment and decision-making processes were conducted within the remits of practice as a student nurse. Decision-making is a dynamic process in nursing practice, and the theories emphasise the importance of adaptability and reflective practice to identify factors that impact on patient care ( Pearson, 2013 ). Three decision-making theories will be explored within the context of a decision made in practice. To abide by confidentiality requirements, the pseudonym ‘Linda’ will be used throughout. Patient consent was obtained prior to writing.

Linda was a 71-year-old who had been admitted to the cardiac ward following an episode of unstable angina. She was on continuous cardiac monitoring as recommended by the National Institute for Health and Care Excellence (NICE) (2016) guideline for chest pain of recent onset. During her stay on the ward, the tracing on the cardiac monitor indicated possible ST-segment elevation ( Thygesen et al, 2018 ). It was initially hypothesised that she might be experiencing an ACS ( Box 1 ) and could be haemodynamically unstable.

Box 1. Acute coronary syndrome

• Acute coronary syndrome is an umbrella term that includes three cardiac conditions that result from a reduction of oxygenated blood through the coronary arteries, causing myocardial ischaemia. An ST-segment elevation myocardial infarction (STEMI) connotes the complete occlusion of one or more of the coronary arteries, which is demonstrated by patient symptoms and ST-segment elevation seen on an electrocardiogram (ECG)
• A non-ST-segment elevation myocardial infarction (NSTEMI) results from a partial occlusion of a coronary artery. Patient symptoms often present alongside dynamic ST-segment depression, T-wave inversion or a normal ECG
• Unstable angina is a result of a transient occlusion of the coronary arteries causing symptoms at rest or on minimal exertion, which may be eased/resolved with rest with or without glyceryl trinitrate (GTN)
• Signs and symptoms of ischaemia experienced by patient include: chest pain with or without radiation to jaw, neck, back, shoulders or arms, which is described as squeezing or crushing. Associated symptoms of lethargy, syncope, pre-syncopal episodes, diaphoresis, dyspnoea, nausea or vomiting, anxiety or a feeling of impending doom often also prevail

Source: Deen, 2018

The possibility that Linda was experiencing ST-segment elevation myocardial infarction (STEMI) meant that she needed rapid assessment of her condition. Stephens (2019) recommended the use of the ABCDE assessment as a timely and effective tool to identify physiological deterioration in patients with chest pain. The student nurse's ABCDE assessment of Linda is shown in Box 2 .

Box 2. ABCDE assessment * of ‘Linda’

• Airway: patent, no audible sounds of obstruction; however, unable to speak in full sentences due to dyspnoea
• Breathing: dyspnoeic, respiratory rate of 27, saturations of 85% on room air—with guidance from the senior charge nurse, 80% oxygen via non-rebreathe mask was administered ( O'Driscoll et al, 2017 )
• Circulation: tachycardia of 112 beats per minute, hypotensive at 92/50 mmHg, oliguric, diaphoretic, and with cool peripherals and a thready radial pulse
• Disability: She was alert on the AVPU scale, but anxious and feeling lethargic. Blood glucose was 5.7 mmol/litre
• Exposure: no erythema or wounds noted. She stated she had central chest pain, which was radiating to her jaw and back, described as ‘pressure’, and rated as a seven out of ten

* in line with Resuscitation Council (2015)

NICE (2016) recommends that the first investigation for patients with chest pain is to conduct an ECG as a rapid and non-invasive assessment for a cardiac cause of the pain. This was carried out and 2 mm ST-segment elevation in the precordial leads V1-V3 was noted, indicating a possible anterior STEMI ( Amsterdam et al, 2014 ). The student nurse had had basic ECG interpretation training as part of the nursing degree undertaken, but had also received informal teaching from registered nursing staff in cardiology. The ECG findings were confirmed by the senior charge nurse after they were alerted to Linda's condition, symptoms, and National Early Warning Score 2 (NEWS 2) ( Royal College of Physicians, 2017 ). The senior charge nurse escalated her care to the cardiology team. A diagnosis of STEMI was made by the cardiology team using the ECG findings and her physiological signs of deterioration from their assessment, within the context of her initial presentation to hospital for unstable angina. This diagnosis, coupled with the deterioration in her condition, meant that she required primary percutaneous coronary intervention (PCI). The NICE (2014) quality standard for acute coronary syndromes and the clinical guideline on STEMI ( NICE, 2013a ) recommend that primary PCI is initiated within 120 minutes to reperfuse the myocardium and prevent further myocardial cellular necrosis. This improves long-term patient outcomes ( Thygesen et al, 2018 ).

Decision-making theories

The recognition of an evolving STEMI on the cardiac monitor corresponds with the model of hypothetico-deductive reasoning ( Pearson, 2013 ) within the descriptive and normative theories ( Box 3 ). Thompson and Dowding (2009) highlighted that this model recognises that decision-making comprises four stages, beginning with cue acquisition. The specific pre-counter cues can be identified as the recognition of the abnormal tracing on the cardiac monitor ( Pearson, 2013 ), suggestive of ST-segment elevation, that indicated Linda might be experiencing haemodynamic deterioration with a cardiac cause. Subsequently, the decision to assess Linda formed the hypothesis generation phase of the decision and the recognition of the clinical signs as indicating STEMI ( Nickerson, 1998 ; Johansen and O'Brien, 2016 ). This hypothesis focused the assessment to identify and examine pertinent factors that supported this conjecture ( Pearson, 2013 ). However, the student nurse required more data to formulate a robust hypothesis thereby initiating the cue interpretation phase by conducting an ABCDE systematic assessment, including ECG. Lindsey (2013) argued that during cue interpretation, the health professional uses prescriptive guidelines to direct the assessment process and provide a rationale.

Box 3. Decision-making theories considered

• Descriptive theory: is concerned with each individuals’ moral beliefs regarding a particular decision
• Normative theory: connotes what decisions individuals should make logically
• Prescriptive theory: encompasses the policies that govern the remits of a decision within the evidence base that informs practice

Source: Pearson, 2013

Arguably, however, clinical knowledge of the pathophysiology of ACS is fundamental to effective cue interpretation, not simply the individual's knowledge of the NICE guidance ( NICE, 2013a ; 2013b ; 2014 ; 2016 ). The student nurse's existing knowledge of the symptoms of ACS supported the cue interpretation with assessing Linda's condition and possible diagnosis of ACS. This knowledge enriched the student nurse's understanding of the guidance, which could then effectively be applied as the central aspect of cue interpretation ( Deen, 2018 ).

Elstein and Schwartz (2002) conceded that the prescriptive theory knowledge synthesised for the decision must be accurate and evidence-based for hypothetico-deductive reasoning to be effective. Courtney and McCutcheon (2009) argued that reliance solely on clinical guidelines can limit decision-making and result in erroneous outcomes and should consequently be used in collaboration with the evidence base. By combining normative theory with prescriptive guidance, clinical decisions can be enriched and validated. Stevens (2013) highlighted that it is vital that the guidance used in corroboration with decision-making models is valid and reliable and therefore prescriptive theory must be critically evaluated against the evidence-base. The guidance published by NICE (2013a) is supported by the American College of Cardiology ( O'Gara et al, 2013 ), European Resuscitation Council ( Nikolaou et al, 2015 ), European Society of Cardiology ( Steg et al, 2012 ) and Cardiac Society of Australia and New Zealand ( Chew et al, 2016 ). Accordingly, these guidelines highlight the clinical signs of STEMI and the diagnostic investigations pertinent to this condition. Within the remits of practice as a student nurse, this evidence supported the decision to escalate Linda's condition.

Antithetically, during cue interpretation and the hypothesis generation phases, Pearson (2013) emphasised the importance of considering multiple hypotheses extrapolated from the clinical data, resulting in the selection of the most appropriate hypothesis when more data are obtained. Despite this, during the interpretation of the cues for the hypothesis, the student nurse failed to consider differential diagnoses, such as pneumothorax or pulmonary embolism, which have similar presentations to STEMI ( Deen, 2018 ). Consequently, this hypothesis generation had an element of uncertainty ( Bjørk and Hamilton, 2011 ), which could have impeded Linda's care by erroneously considering only one potential diagnosis and therefore focusing the assessment on that diagnosis. Student nurses can be considered ‘novice’ health professionals, demonstrating limitations in knowledge regarding differential diagnoses and therefore in potential hypotheses. Pearson (2013) argued that this is because student nurses lack the requisite experience to cluster information as effectively as an ‘expert’ health professional. Consequently, the presentation of one hypothesis is permissible within the remits of practice as a student nurse.

Assessment tools such as ABCDE ( Resuscitation Council UK, 2015 ) ensure that all factors indicative of deterioration are recognised. Consequently, by using a systematic assessment, any potential erroneous hypothesis can be precluded. Therefore, as Carayon and Wood (2010) state, the assessment tool was a barrier to active failure to recognise alternative diagnoses thus circumventing any serious consequences, highlighting the importance of comprehensive assessment to avoid error and safeguard the ethical principle of non-maleficence ( Beauchamp and Childress, 2013 ) fundamental to nursing. Antithetically, Benner et al (2008) argued that even the novice nurse should be able to consider multiple hypotheses within a situation, although they may not be able to reflect on these decisions within the moment. However, as Keller (2009) noted, the hypothetico-deductive model is based on presuppositions recognised by the health professional, such as the evolving cardiac tracing and history of pain, indicating that STEMI was the higher probable cause ( Deen, 2018 ). Consequently, a limitation of hypothetico-deductive reasoning is sufficient experience to aid in generating hypotheses.

Thereafter, in the hypothesis generation phase, the decision-making process evolved to include elements of pattern recognition theory ( Croskerry, 2002 ). The clinical decision that focuses on a single hypothesis can be compared to the use of pattern recognition ( Pearson, 2013 ) where existing knowledge is used to establish the hypothesis. Pearson (2013) commented that hypothetico-deductive reasoning is based on the synthesising and analysing of information whereas the formulation of one hypothesis is suggestive of pattern recognition, where the nurse uses previous experience to evaluate the situation. Consequently, the student nurse's previous experience of assessing a patient in acute STEMI may have guided practice to recognise ST-segment elevation on the telemetry, and then subsequently to conduct an ECG, and to recognise the associated clinical signs of STEMI and to gather a history of the pain using NICE (2013b) guidance on unstable angina, in line with Linda's initial presentation. Croskerry (2002) identified that health professionals who rely on pattern recognition initially recognise visual cues that are then supplemented with more in-depth data, often using assessment tools such as NEWS (and now NEWS 2) and ABCDE. Arguably, the recognition of similarities in clinical presentation, past medical history, and cardiac monitoring tracing of Linda's case to the previous case and use of ABCDE and NEWS 2 to further assess her condition and extrapolate data, identifies that previous experience can facilitate decision-making outcomes.

Finally, in the last phase of the decision-making in the hypothetico-deductive model, the student nurse evaluated the hypothesis and by using the merits from the cues ( Banning, 2008 ) established that STEMI was the most probable cause of Linda's deterioration and could escalate her care appropriately using the prescriptive theory tools described above.

Arguably, by using previous experience to guide practice, an element of confirmation bias may have affected the selection of data ( Thompson and Dowding, 2009 ) and consequently the student may have neglected other important data ( Croskerry, 2003 ). For instance, student nurses are inexperienced with chest auscultation and consequently could not have ruled out differential respiratory diagnoses. Stanovich et al (2013) acknowledged that confirmation bias can be circumvented when evidence is assimilated with hypothesis generation. The consideration that Linda may have been at an increased risk of myocardial infarction due to her age, history of smoking and admission to hospital for unstable angina ( Piepoli et al, 2016 ), indicated that the cause of her deterioration would most likely be cardiac. Thus, an evidence-based approach could inform practice and consequently, any limitations as a ‘novice’ would be minimised through rationalisation and critical thinking. Indeed, Stanovich et al (2013) argued that rationalising and critical thinking are markedly more important than existing knowledge. This is because even an ‘expert’ in a specific field does not have completely comprehensive knowledge, and therefore relies on a critical thought process to make rational decisions.

Conclusively, health professionals must be able to rationalise their decisions ( Johansen and O'Brien, 2016 ) and justify these decisions within the context of each presentation as a central concept of nursing ( NMC, 2018 ).

Communication is vital to establishing consent to treatment where the patient is regarded as having capacity under the Mental Capacity Act 2005. This is particularly significant when conducting investigations and escalating care to ensure that the patient's wishes are respected, and that the patient is empowered with knowledge regarding their condition and care ( Coultier and Collins, 2011 ). Linda was informed that her care required escalation to the appropriate clinical team, and then subsequently recommended to have PCI intervention as the most effective treatment for STEMI ( NICE, 2013a ; 2014 ). Presenting a default decision and using choice architecture can be construed as methods of liberal paternalism used to avoid impeded decision-making from choice overload ( Rosenbaum, 2015 ) or irrational decision bias ( Marewski and Gigerenzer, 2012 ). To escalate Linda's care within the recommended timeframe ( NICE, 2013a ; 2014 ), it was important to use elements of liberal paternalism ( Beauchamp and Childress, 2013 ) while preserving Linda's autonomy of choice ( Kemmerer et al, 2017 ). Linda had a right to make a decision against medical advice as per Re B (Adult, refusal of medical treatment) [2002] and these choices were presented to her by the cardiology team. As a health professional, a duty of care was owed to the patient to escalate concerns regarding her condition under the Code ( NMC, 2018 ).

Conclusively, all three theories of decision-making pertained to this patient's effective care. Nurses must be accountable for their decisions and act within the remits of the NMC (2018) Code. Patient care must consequently be effective, evidence-based and patient-centred. Accountability requires the health professional to act within the remits of their role to ensure safe care is delivered to the patient. This is a fundamental aspect of patient-centric care and principal to effective decision making. Demonstrably, the use of descriptive and normative theories can be interchangeable, however, the use of prescriptive theory is pivotal to validate clinical decision-making. The decision-making process can be further facilitated by use of structured assessment tools to reduce margin of error and improve outcome. Collaborative decision making is pivotal to advancing patient autonomy and empowerment but certain decisions require elements of paternalism to improve the process and uphold the ethical principles of beneficence and non-maleficence. Nevertheless, health professionals have a duty of care to adhere to decisions made by patients established to have capacity to give informed consent, irrespective of the personal beliefs of the professional.

• This article is a reflection on a case scenario where decisions were made in the care of a patient admitted for cardiac monitoring
• Nursing decision making is complex and involves a multitude of processes based on experience, knowledge and skill.
• Understanding the importance of decision-making theory and how these theories apply to practice can be effective in reflecting on practice, and the application of theory to practice can inform patient care

CPD reflective questions

• Consider the three different theories of decision making outlined here—which theory do you deem the most important to your practice? How does this affect your practice?
• Consider how reflecting on your own decision making can improve practice
• What can you do to enrich your own knowledge regarding patients with chest pain?

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6.3 Ethical Dilemmas

Nurses frequently find themselves involved in conflicts during patient care related to opposing values and ethical principles. These conflicts are referred to as ethical dilemmas. An ethical dilemma results from conflict of competing values and requires a decision to be made from equally desirable or undesirable options.

An ethical dilemma can involve conflicting patient’s values, nurse values, health care provider’s values, organizational values, and societal values associated with unique facts of a specific situation. For this reason, it can be challenging to arrive at a clearly superior solution for all stakeholders involved in an ethical dilemma. Nurses may also encounter moral dilemmas where the right course of action is known but the nurse is limited by forces outside their control. See Table 6.3a for an example of ethical dilemmas a nurse may experience in their nursing practice.

Table 6.3a Examples of Ethical Issues Involving Nurses

Read more about Ethics Topics and Articles on the ANA website.

According to the American Nurses Association (ANA), a nurse’s ethical competence depends on several factors [1] :

• Continuous appraisal of personal and professional values and how they may impact interpretation of an issue and decision-making
• An awareness of ethical obligations as mandated in the Code of Ethics for Nurses With Interpretive Statements [2]
• Knowledge of ethical principles and their application to ethical decision-making
• Motivation and skills to implement an ethical decision

Nurses and nursing students must have moral courage to address the conflicts involved in ethical dilemmas with “the willingness to speak out and do what is right in the face of forces that would lead us to act in some other way.” [3] See Figure 6.7 [4] for an illustration of nurses’ moral courage.

Nurse leaders and organizations can support moral courage by creating environments where nurses feel safe and supported to speak up. [5] Nurses may experience moral conflict when they are uncertain about what values or principles should be applied to an ethical issue that arises during patient care. Moral conflict can progress to moral distress when the nurse identifies the correct ethical action but feels constrained by competing values of an organization or other individuals. Nurses may also feel moral outrage when witnessing immoral acts or practices they feel powerless to change. For this reason, it is essential for nurses and nursing students to be aware of frameworks for solving ethical dilemmas that consider ethical theories, ethical principles, personal values, societal values, and professionally sanctioned guidelines such as the ANA Nursing Code of Ethics.

Moral injury felt by nurses and other health care workers in response to the COVID-19 pandemic has gained recent public attention. Moral injury refers to the distressing psychological, behavioral, social, and sometimes spiritual aftermath of exposure to events that contradict deeply held moral beliefs and expectations. [6] Health care workers may not have the time or resources to process their feelings of moral injury caused by the pandemic, which can result in burnout. Organizations can assist employees in processing these feelings of moral injury with expanded employee assistance programs or other structured support programs. [7]  Read more about self-care strategies to address feelings of burnout in the “ Burnout and Self-Care ” chapter.

Frameworks for Solving Ethical Dilemmas

Systematically working through an ethical dilemma is key to identifying a solution. Many frameworks exist for solving an ethical dilemma, including the nursing process, four-quadrant approach, the MORAL model, and the organization-focused PLUS Ethical Decision-Making model. [8] When nurses use a structured, systematic approach to resolving ethical dilemmas with appropriate data collection, identification and analysis of options, and inclusion of stakeholders, they have met their legal, ethical, and moral responsibilities, even if the outcome is less than ideal.

Nursing Process Model

The nursing process is a structured problem-solving approach that nurses may apply in ethical decision-making to guide data collection and analysis. See Table 6.3b for suggestions on how to use the nursing process model during an ethical dilemma. [9]

Table 6.3b Using the Nursing Process in Ethical Situations [10]

Four-Quadrant Approach

The four-quadrant approach integrates ethical principles (e.g., beneficence, nonmaleficence, autonomy, and justice) in conjunction with health care indications, individual and family preferences, quality of life, and contextual features. [11] See Table 6.3c for sample questions used during the four-quadrant approach.

Table 6.3c Four-Quadrant Approach [12]

MORAL Model

The MORAL model is a nurse-generated, decision-making model originating from research on nursing-specific moral dilemmas involving client autonomy, quality of life, distributing resources, and maintaining professional standards. The model provides guidance for nurses to systematically analyze and address real-life ethical dilemmas. The steps in the process may be remembered by using the mnemonic MORAL. See Table 6.3d for a description of each step of the MORAL model. [13] , [14]

Table 6.3d MORAL Model

PLUS Ethical Decision-Making Model

The PLUS Ethical Decision-Making model was created by the Ethics and Compliance Initiative to help organizations empower employees to make ethical decisions in the workplace. This model uses four filters throughout the ethical decision-making process, referred to by the mnemonic PLUS:

• P: Policies, procedures, and guidelines of an organization
• L: Laws and regulations
• U: Universal values and principles of an organization
• S: Self-identification of what is good, right, fair, and equitable [15]

The seven steps of the PLUS Ethical Decision-Making model are as follows [16] :

• Define the problem using PLUS filters
• Seek relevant assistance, guidance, and support
• Identify available alternatives
• Evaluate the alternatives using PLUS to identify their impact
• Make the decision
• Implement the decision
• Evaluate the decision using PLUS filters
• American Nurses Association. (2021). Nursing: Scope and standards of practice (4th ed.). American Nurses Association. ↵
• American Nurses Association. (2015). Code of ethics for nurses with interpretive statements. American Nurses Association. https://www.nursingworld.org/practice-policy/nursing-excellence/ethics/code-of-ethics-for-nurses/coe-view-only / ↵
• American Nurses Association (ANA). Ethics topics and articles. https://www.nursingworld.org/practice-policy/nursing-excellence/ethics/ethics-topics-and-articles/ ↵
• “Moral courage.png” by Meredith Pomietlo for Chippewa Valley Technical College  is licensed under  CC BY 4.0   ↵
• Norman, S. & Maguen, S. (n.d.). Moral injury. PTSD: National Center for PTSD, U.S. Department of Veterans Affairs. https://www.ptsd.va.gov/professional/treat/cooccurring/moral_injury.asp ↵
• Dean, W., Jacobs, B., & Manfredi, R. A. (2020). Moral injury: The invisible epidemic in COVID health care workers. Annals of Emergency Medicine, 76 (4), 385–386. https://doi.org/10.1016/j.annemergmed.2020.05.023 ↵
• Crisham, P. (1985). Moral: How can I do what is right? Nursing Management, 16 (3), 44. https://journals.lww.com/nursingmanagement/citation/1985/03000/moral__how_can_i_do_what_s_right_.6.aspx ↵
• Ethics & Compliance Initiative. (2021). The PLUS Ethical Decision Making Model . https://www.ethics.org/resources/free-toolkit/decision-making-model/ ↵

Conflict resulting from competing values that requires a decision to be made from equally desirable or undesirable options.

The willingness of an individual to speak out and do what is right in the face of forces that would lead us to act in some other way.

Feelings occurring when an individual is uncertain about what values or principles should be applied to an ethical issue.

Feelings occurring when correct ethical action is identified but the individual feels constrained by competing values of an organization or other individuals.

Feelings occurring when an individual witnesses immoral acts or practices they feel powerless to change.

Distressing psychological, behavioral, social, and sometimes spiritual aftermath of exposure to events that contradict deeply held moral beliefs and expectations.

Nursing Management and Professional Concepts Copyright © by Chippewa Valley Technical College is licensed under a Creative Commons Attribution 4.0 International License , except where otherwise noted.

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• v.22(4); 2014 Aug

Critical Thinking: The Development of an Essential Skill for Nursing Students

Ioanna v. papathanasiou.

1 Nursing Department, Technological Educational Institute of Thessaly, Greece

Christos F. Kleisiaris

2 Nursing Department, Technological Educational Institute of Crete, Greece

Evangelos C. Fradelos

3 State Mental Hospital of Attica “Daphne”, Greece

Katerina Kakou

Lambrini kourkouta.

4 Nursing Department, Alexander Technological Educational Institute of Thessaloniki, Greece

Critical thinking is defined as the mental process of actively and skillfully perception, analysis, synthesis and evaluation of collected information through observation, experience and communication that leads to a decision for action. In nursing education there is frequent reference to critical thinking and to the significance that it has in daily clinical nursing practice. Nursing clinical instructors know that students face difficulties in making decisions related to clinical practice. The main critical thinking skills in which nursing students should be exercised during their studies are critical analysis, introductory and concluding justification, valid conclusion, distinguish of facts and opinions, evaluation the credibility of information sources, clarification of concepts and recognition of conditions. Specific behaviors are essentials for enhancing critical thinking. Nursing students in order to learn and apply critical thinking should develop independence of thought, fairness, perspicacity in personal and social level, humility, spiritual courage, integrity, perseverance, self-confidence, interest for research and curiosity. Critical thinking is an essential process for the safe, efficient and skillful nursing practice. The nursing education programs should adopt attitudes that promote critical thinking and mobilize the skills of critical reasoning.

1. INTRODUCTION

Critical thinking is applied by nurses in the process of solving problems of patients and decision-making process with creativity to enhance the effect. It is an essential process for a safe, efficient and skillful nursing intervention. Critical thinking according to Scriven and Paul is the mental active process and subtle perception, analysis, synthesis and evaluation of information collected or derived from observation, experience, reflection, reasoning or the communication leading to conviction for action ( 1 ).

So, nurses must adopt positions that promote critical thinking and refine skills of critical reasoning in order a meaningful assessment of both the previous and the new information and decisions taken daily on hospitalization and use of limited resources, forces you to think and act in cases where there are neither clear answers nor specific procedures and where opposing forces transform decision making in a complex process ( 2 ).

Critical thinking applies to nurses as they have diverse multifaceted knowledge to handle the various situations encountered during their shifts still face constant changes in an environment with constant stress of changing conditions and make important decisions using critical thinking to collect and interpret information that are necessary for making a decision ( 3 ).

Critical thinking, combined with creativity, refine the result as nurses can find specific solutions to specific problems with creativity taking place where traditional interventions are not effective. Even with creativity, nurses generate new ideas quickly, get flexible and natural, create original solutions to problems, act independently and with confidence, even under pressure, and demonstrate originality ( 4 ).

The aim of the study is to present the basic skills of critical thinking, to highlight critical thinking as a essential skill for nursing education and a fundamental skill for decision making in nursing practice. Moreover to indicate the positive effect and relation that critical thinking has on professional outcomes.

2. CRITICAL THINKING SKILLS

Nurses in their efforts to implement critical thinking should develop some methods as well as cognitive skills required in analysis, problem solving and decision making ( 5 ). These skills include critical analysis, introductory and concluding justification, valid conclusion, distinguishing facts and opinions to assess the credibility of sources of information, clarification of concepts, and recognition conditions ( 6 , 7 ).

Critical analysis is applied to a set of questions that relate to the event or concept for the determination of important information and ideas and discarding the unnecessary ones. It is, thus, a set of criteria to rationalize an idea where one must know all the questions but to use the appropriate one in this case ( 8 ).

The Socratic Method, where the question and the answer are sought, is a technique in which one can investigate below the surface, recognize and examine the condition, look for the consequences, investigate the multiple data views and distinguish between what one knows and what he simply believes. This method should be implemented by nurses at the end of their shifts, when reviewing patient history and progress, planning the nursing plan or discussing the treatment of a patient with colleagues ( 9 ).

The Inference and Concluding justification are two other critical thinking skills, where the justification for inductive generalizations formed from a set of data and observations, which when considered together, specific pieces of information constitute a special interpretation ( 10 ). In contrast, the justification is deduced from the general to the specific. According to this, nurse starts from a conceptual framework–for example, the prioritization of needs by Maslow or a context–evident and gives descriptive interpretation of the patient’s condition with respect to this framework. So, the nurse who uses drawing needs categorizes information and defines the problem of the patient based on eradication, nutrition or need protection.

In critical thinking, the nurses still distinguish claims based on facts, conclusions, judgments and opinions. The assessment of the reliability of information is an important stage of critical thinking, where the nurse needs to confirm the accuracy of this information by checking other evidence and informants ( 10 ).

The concepts are ideas and opinions that represent objects in the real world and the importance of them. Each person has developed its own concepts, where they are nested by others, either based on personal experience or study or other activities. For a clear understanding of the situation of the patient, the nurse and the patient should be in agreement with the importance of concepts.

People also live under certain assumptions. Many believe that people generally have a generous nature, while others believe that it is a human tendency to act in its own interest. The nurse must believe that life should be considered as invaluable regardless of the condition of the patient, with the patient often believing that quality of life is more important than duration. Nurse and patient, realizing that they can make choices based on these assumptions, can work together for a common acceptable nursing plan ( 11 ).

3. CRITICAL THINKING ENHANCEMENT BEHAVIORS

The person applying critical thinking works to develop the following attitudes and characteristics independence of thought, fairness, insight into the personal and public level, humble intellect and postpone the crisis, spiritual courage, integrity, perseverance, self-confidence, research interest considerations not only behind the feelings and emotions but also behind the thoughts and curiosity ( 12 ).

Independence of Thought

Individuals who apply critical thinking as they mature acquire knowledge and experiences and examine their beliefs under new evidence. The nurses do not remain to what they were taught in school, but are “open-minded” in terms of different intervention methods technical skills.

Impartiality

Those who apply critical thinking are independent in different ways, based on evidence and not panic or personal and group biases. The nurse takes into account the views of both the younger and older family members.

Perspicacity into Personal and Social Factors

Those who are using critical thinking and accept the possibility that their personal prejudices, social pressures and habits could affect their judgment greatly. So, they try to actively interpret their prejudices whenever they think and decide.

Humble Cerebration and Deferral Crisis

Humble intellect means to have someone aware of the limits of his own knowledge. So, those who apply critical thinking are willing to admit they do not know something and believe that what we all consider rectum cannot always be true, because new evidence may emerge.

Spiritual Courage

The values and beliefs are not always obtained by rationality, meaning opinions that have been researched and proven that are supported by reasons and information. The courage should be true to their new ground in situations where social penalties for incompatibility are strict. In many cases the nurses who supported an attitude according to which if investigations are proved wrong, they are canceled.

Use of critical thinking to mentally intact individuals question their knowledge and beliefs quickly and thoroughly and cause the knowledge of others so that they are willing to admit and appreciate inconsistencies of both their own beliefs and the beliefs of the others.

Perseverance

The perseverance shown by nurses in exploring effective solutions for patient problems and nursing each determination helps to clarify concepts and to distinguish related issues despite the difficulties and failures. Using critical thinking they resist the temptation to find a quick and simple answer to avoid uncomfortable situations such as confusion and frustration.

Confidence in the Justification

According to critical thinking through well motivated reasoning leads to reliable conclusions. Using critical thinking nurses develop both the inductive and the deductive reasoning. The nurse gaining more experience of mental process and improvement, does not hesitate to disagree and be troubled thereby acting as a role model to colleagues, inspiring them to develop critical thinking.

Interesting Thoughts and Feelings for Research

Nurses need to recognize, examine and inspect or modify the emotions involved with critical thinking. So, if they feel anger, guilt and frustration for some event in their work, they should follow some steps: To restrict the operations for a while to avoid hasty conclusions and impulsive decisions, discuss negative feelings with a trusted, consume some of the energy produced by emotion, for example, doing calisthenics or walking, ponder over the situation and determine whether the emotional response is appropriate. After intense feelings abate, the nurse will be able to proceed objectively to necessary conclusions and to take the necessary decisions.

The internal debate, that has constantly in mind that the use of critical thinking is full of questions. So, a research nurse calculates traditions but does not hesitate to challenge them if you do not confirm their validity and reliability.

4. IMPLEMENTATION OF CRITICAL THINKING IN NURSING PRACTICE

In their shifts nurses act effectively without using critical thinking as many decisions are mainly based on habit and have a minimum reflection. Thus, higher critical thinking skills are put into operation, when some new ideas or needs are displayed to take a decision beyond routine. The nursing process is a systematic, rational method of planning and providing specialized nursing ( 13 ). The steps of the nursing process are assessment, diagnosis, planning, implementation, evaluation. The health care is setting the priorities of the day to apply critical thinking ( 14 ). Each nurse seeks awareness of reasoning as he/she applies the criteria and considerations and as thinking evolves ( 15 ).

Problem Solving

Problem solving helps to acquire knowledge as nurse obtains information explaining the nature of the problem and recommends possible solutions which evaluate and select the application of the best without rejecting them in a possible appeal of the original. Also, it approaches issues when solving problems that are often used is the empirical method, intuition, research process and the scientific method modified ( 16 ).

Experiential Method

This method is mainly used in home care nursing interventions where they cannot function properly because of the tools and equipment that are incomplete ( 17 ).

Intuition is the perception and understanding of concepts without the conscious use of reasoning. As a problem solving approach, as it is considered by many, is a form of guessing and therefore is characterized as an inappropriate basis for nursing decisions. But others see it as important and legitimate aspect of the crisis gained through knowledge and experience. The clinical experience allows the practitioner to recognize items and standards and approach the right conclusions. Many nurses are sensing the evolution of the patient’s condition which helps them to act sooner although the limited information. Despite the fact that the intuitive method of solving problems is recognized as part of nursing practice, it is not recommended for beginners or students because the cognitive level and the clinical experience is incomplete and does not allow a valid decision ( 16 ).

Research Process / Scientifically Modified Method

The research method is a worded, rational and systematic approach to problem solving. Health professionals working in uncontrolled situations need to implement a modified approach of the scientific method of problem solving. With critical thinking being important in all processes of problem solving, the nurse considers all possible solutions and decides on the choice of the most appropriate solution for each case ( 18 ).

The Decision

The decision is the selection of appropriate actions to fulfill the desired objective through critical thinking. Decisions should be taken when several exclusive options are available or when there is a choice of action or not. The nurse when facing multiple needs of patients, should set priorities and decide the order in which they help their patients. They should therefore: a) examine the advantages and disadvantages of each option, b) implement prioritization needs by Maslow, c) assess what actions can be delegated to others, and d) use any framework implementation priorities. Even nurses make decisions about their personal and professional lives. The successive stages of decision making are the Recognition of Objective or Purpose, Definition of criteria, Calculation Criteria, Exploration of Alternative Solutions, Consideration of Alternative Solutions, Design, Implementation, Evaluation result ( 16 ).

The contribution of critical thinking in decision making

Acquiring critical thinking and opinion is a question of practice. Critical thinking is not a phenomenon and we should all try to achieve some level of critical thinking to solve problems and make decisions successfully ( 19 - 21 ).

It is vital that the alteration of growing research or application of the Socratic Method or other technique since nurses revise the evaluation criteria of thinking and apply their own reasoning. So when they have knowledge of their own reasoning-as they apply critical thinking-they can detect syllogistic errors ( 22 – 26 ).

5. CONCLUSION

In responsible positions nurses should be especially aware of the climate of thought that is implemented and actively create an environment that stimulates and encourages diversity of opinion and research ideas ( 27 ). The nurses will also be applied to investigate the views of people from different cultures, religions, social and economic levels, family structures and different ages. Managing nurses should encourage colleagues to scrutinize the data prior to draw conclusions and to avoid “group thinking” which tends to vary without thinking of the will of the group. Critical thinking is an essential process for the safe, efficient and skillful nursing practice. The nursing education programs should adopt attitudes that promote critical thinking and mobilize the skills of critical reasoning.

CONFLICT OF INTEREST: NONE DECLARED.

A Robot-assisted real case-handling approach to improving students’ learning performances in vocational training

• Published: 14 May 2024

Cite this article

• Chun-Chun Chang 1 &
• Gwo-Jen Hwang   ORCID: orcid.org/0000-0001-5155-276X 2 , 3  

In vocational education, cultivating students’ ability to deal with real cases is a crucial training objective. The BSFE (i.e., Brainstorming, Screening, Formation, Examination) model is a commonly adopted training procedure. Each stage is designed for guiding students to analyze and find solutions to handle real cases. However, as one teacher is generally responsible for several dozen students, it becomes challenging for the teacher to adequately address each student’s questions and individual needs. Therefore, this study proposed the robot teaching assistant-supported learning (RTAL) mode following the BSFE model to cope with this problem. This investigation assessed its efficacy through an experiment within an Acute Asthma Attack curriculum. The research involved 103 nursing students in their third year from two distinct classes at a vocational university. Fifty-three students from a class constituted the experimental group that implemented the RTAL approach, whereas the other class, comprising 50 students, was the control group utilizing the standard technology-supported learning (CTL) approach. Findings indicated that the experimental group surpassed the control group in various aspects, including learning outcomes, learning attitudes, problem-solving tedencies, critical thinking awareness, acceptance of technology, and satisfaction with the learning experience. The interview findings also revealed that the RTAL mode could cater to individualized learning needs, facilitate interaction, and serve as an auxiliary instructional tool.

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This study is supported in part by the National Science and Technology Council of Taiwan under contract numbers NSTC 112-2410-H-011-012-MY3 and MOST 111-2410-H-011 -007 -MY3. The study is also supported by the “Empower Vocational Education Research Center” of National Taiwan University of Science and Technology (NTUST) from the Featured Areas Research Center Program within the framework of the Higher Education Sprout Project by the Ministry of Education (MOE) in Taiwan.

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Department of Nursing, Chang Gung University of Science and Technology, Taoyuan City, Taiwan

Chun-Chun Chang

Graduate Institute of Educational Information and Measurement, National Taichung University of Education, Taichung City, Taiwan

Gwo-Jen Hwang

Graduate Institute of Digital Learning and Education, National Taiwan University of Science and Technology, Taipei City, Taiwan

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The authors contributed to the conceptualization and design of the study. Material preparation, data collection, analysis, project management and methodology were performed by Chun-Chun Chang. Methodology and supervision were performed Gwo-Jen Hwang.

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Chang, CC., Hwang, GJ. A Robot-assisted real case-handling approach to improving students’ learning performances in vocational training. Educ Inf Technol (2024). https://doi.org/10.1007/s10639-024-12778-w

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Received : 13 March 2024

Accepted : 07 May 2024

Published : 14 May 2024

DOI : https://doi.org/10.1007/s10639-024-12778-w

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