When planning, a nurse should:

Correct Answer: D

Rationale: The correct answer is D because acknowledging that most tasks take longer than expected allows the nurse to allocate sufficient time and resources for effective planning. This helps in preventing delays, ensuring tasks are completed on time, and minimizing stress. Choice A is incorrect as delaying planning can lead to disorganization and inefficiency. Choice B is incorrect as rewarding oneself can be a positive reinforcement for motivation. Choice C is incorrect as excessive task rotation may hinder focus and productivity. In summary, being aware of task duration variations is crucial for effective planning in nursing practice.

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: Quality management. The nurse assessing and recording variations from the hospital standard of rotating IV sites every 72 hours is fulfilling a quality management role by ensuring adherence to established protocols to maintain patient safety and prevent complications. Quality management involves monitoring and improving healthcare processes to enhance patient outcomes. In this scenario, the nurse's actions contribute to maintaining high standards of care. Summary: A: Infection control focuses on preventing and controlling the spread of infections, not specifically related to monitoring compliance with IV site rotation. C: Coordinator position involves organizing and coordinating care, not directly related to assessing adherence to standards. D: Counselor provides emotional support and counseling to patients, not related to monitoring and maintaining healthcare standards.

Correct Answer: A

Rationale: The correct answer is A because forensic nurses specialize in caring for victims of violence and abuse, including sexual assault. They are trained to perform detailed assessments of rape victims, collect forensic evidence like DNA samples, and provide compassionate care. This role is crucial in helping the victim receive appropriate medical treatment and support, as well as ensuring the evidence is properly collected for legal proceedings. Choice B is incorrect because it involves triaging patients in an emergency department based on their presenting symptoms, which is typically done by emergency department staff, not forensic nurses. Choice C is incorrect as it describes a scenario more suited to a cardiac nurse or a telehealth nurse, not a forensic nurse. Choice D is incorrect because it involves providing pediatric life support at the scene of an accident, which is the role of emergency medical services personnel or emergency department staff, not forensic nurses.

Correct Answer: C

Rationale: Step-by-step rationale for the correct answer (C): 1. The correct answer is C because the majority of registered nurses (RNs) in the US are indeed white or non-Hispanic according to statistical data. 2. This information is important for the person from an underrepresented background to understand the current demographic makeup of the nursing profession. 3. By knowing that the majority of RNs are white or non-Hispanic, the individual can better assess the existing diversity within the profession. 4. Understanding the demographics can help the individual navigate potential challenges related to representation and cultural competence. 5. It is crucial for the person to have accurate information to make informed decisions about pursuing a career in nursing. Summary of why other choices are incorrect: A: Nursing is not primarily made up of women younger than 30 years. B: The number of male RNs has not equalized with the number of female RNs. D: More than half of all RNs are not ages 55 through