A person9s first response to grief and loss is often:

Correct Answer: A

Rationale: Step-by-step rationale for why choice A (denial or shock) is correct: 1. Denial is a common initial response to grief as it helps individuals cope with overwhelming emotions. 2. Shock often accompanies denial, allowing individuals to temporarily avoid facing the reality of the loss. 3. Denial provides a protective barrier against the full impact of the loss, giving individuals time to process and accept the reality gradually. 4. Anger (choice B), bargaining (choice C), and depression (choice D) typically occur in later stages of grief after denial has been experienced. Summary: Choice A is correct as denial is a common initial response to grief, providing a temporary coping mechanism. Choices B, C, and D are incorrect as they represent stages of grief that typically occur after denial.

Correct Answer: B

Rationale: The correct answer is B: The staff RN who has 3 years of experience and enjoys orienting new employees. This choice is the best because the staff RN has a moderate level of experience which makes them knowledgeable but not overly set in their ways. Additionally, their willingness to orient new employees shows they have a positive attitude towards teaching and mentoring. This combination of experience and willingness to teach makes them an ideal preceptor for a new graduate RN. A: The charge RN may be a natural leader and know the policies, but may not have the time or interest in orienting a new graduate. C: The LPN with 15 years of experience may know the doctor's preferences, but their scope of practice may not align with the RN's learning needs. D: The staff RN with 10 years of experience who refuses to work with students is not suitable as a preceptor due to their negative attitude towards teaching.

Correct Answer: A

Rationale: The correct answer is A: Cr 2.1. Creatinine (Cr) is a waste product that the kidneys normally filter out. In dehydration, kidney function may be impaired, leading to increased serum creatinine levels. Elevated creatinine is a common indicator of dehydration. Choice B: K+ 4.9 is not directly related to dehydration. Potassium levels are more affected by renal function and electrolyte balance. Choice C: BUN 45. Elevated BUN levels can indicate dehydration, but it is not as specific as creatinine in reflecting dehydration. Choice D: Na+ 150 is not a specific marker for dehydration. Sodium levels can be affected by various factors, including fluid intake and renal function.

Correct Answer: A

Rationale: The correct answer is A: Assessment. In the nursing process, assessment is the first step, involving collecting data to identify the client's health status and needs. When the nurse takes vital signs for a new client with severe abdominal pain, they are gathering crucial data to understand the client's current physiological state. This data is essential for developing an appropriate care plan. Planning (B) involves setting goals and outcomes based on the assessment findings, Implementation (C) is the actual execution of the care plan, and Evaluation (D) is the ongoing process of assessing the client's response to interventions. In this scenario, the nurse is in the initial stage of data collection, aligning with the assessment phase.

Correct Answer: A

Rationale: The correct answer is A: Autocratic. This leadership style involves the leader making decisions independently without consulting the team. In this scenario, the nurse manager being the sole decision-maker aligns with the autocratic style. This style can be efficient in urgent situations or when clear direction is needed. B: Democratic leadership involves team collaboration in decision-making, which is not demonstrated here. C: Quantum leadership focuses on adaptability and change, not the sole decision-making aspect. D: Situational leadership adapts based on the situation and the readiness of the team, not necessarily the manager making all decisions alone.