Correct Answer: B

Rationale: The correct answer is B because taking a deep breath and remaining calm helps the nurse develop patience, which is essential for managing stress and workload effectively. By staying calm, the nurse can think more clearly, make better decisions, and handle challenging situations with composure. This approach can improve the nurse's overall well-being and productivity. Choices A, C, and D are incorrect because: A: Positive affirmations are helpful but may not address the root cause of the nurse's fatigue and workload issues. C: Staying hydrated is important for maintaining energy levels, but it may not directly address the nurse's ability to manage workload and personal life balance. D: Eating healthy snacks and taking breaks are important for maintaining energy levels, but they may not directly address the nurse's ability to stay calm and patient in stressful situations.

Correct Answer: B

Rationale: The correct answer is B: model. In this scenario, the nurse used visual representation to illustrate the relationships among concepts in Peplau's theory. A model is a simplified representation of a real-world system that helps understand complex relationships. By listing concepts and drawing lines to denote relationships, the nurse created a visual model to clarify the interconnections between elements. A hypothesis (A) is a testable prediction, not a visual representation. A construct (C) is an abstract concept, not a visual representation of relationships. A variable (D) is a measurable factor that can change, not a visual representation of relationships.

Correct Answer: B

Rationale: The correct answer is B: triangulation. Triangulation involves using multiple data sources or methods to validate findings. In this scenario, the nurse is using both survey data and telephone interviews to gain a comprehensive understanding of the elderly persons' health status. This method enhances the study's credibility and reliability by cross-verifying information. A: A control group is not relevant in this context as it involves comparing an intervention group with a control group to assess the impact of an intervention. C: A pilot study is a small-scale preliminary study conducted to evaluate the feasibility of a larger study. It is not the appropriate description for using multiple data sources. D: Secondary data analysis involves analyzing existing data collected by someone else. It is not applicable in this case where the researcher is collecting primary data through surveys and interviews.

Correct Answer: A

Rationale: The correct answer is A because the main argument against the PPACA in relation to religious beliefs is the mandate requiring all U.S. and legal residents to secure health insurance. This mandate conflicts with the religious beliefs of certain groups that oppose specific medical procedures like circumcision and blood transfusions. Choices B, C, and D are incorrect as they do not directly address the issue of religious opposition to specific healthcare practices mandated by the PPACA. B pertains to Medicare and Medicaid plans, C relates to preventive services participation, and D refers to health practices outside Western medicine, which are not the primary concern for the opposing groups.

Correct Answer: D

Rationale: The correct answer is D because shared governance involves empowering nurses to participate in decision-making related to patient care. This element is fundamental as it promotes autonomy, collaboration, and professional growth among nurses. Option A is incorrect as an open-door policy does not necessarily imply shared governance. Option B, dispute resolution, is important but not a fundamental characteristic of shared governance. Option C, mandatory reporting, does not align with the collaborative nature of shared governance. In summary, nurses having an active role in patient care decision making is crucial for the successful implementation of a shared governance model.