Correct Answer: A

Rationale: The correct answer is A because the first phase of the nursing process is assessment, where the nurse gathers comprehensive data about the patient's health status. This step is crucial in identifying problems and setting priorities for care. Choice B comes in the second phase (diagnosis), C in the third phase (planning), and D in the last phase (evaluation). Assessing the patient's condition is the foundation for the rest of the nursing process.

Correct Answer: C

Rationale: The correct answer is C: Osteoporosis. Long-term corticosteroid therapy, such as prednisone, is known to cause bone loss and increase the risk of osteoporosis. Corticosteroids inhibit bone formation and increase bone resorption, leading to decreased bone density and increased fracture risk, which can manifest as severe back pain. Incorrect choices: A: Hypertension - Corticosteroids can cause fluid retention and sodium retention, leading to hypertension, but it is not typically associated with severe back pain. B: Muscle wasting - Corticosteroids can lead to muscle weakness, but severe back pain is not typically related to muscle wasting. D: Truncal obesity - Corticosteroids can cause weight gain, especially in the trunk area, but this is not directly responsible for severe back pain.

Correct Answer: A

Rationale: The correct answer is A, assessment skills. Assessing the client's current condition, including respiratory status, is crucial in determining priorities for care in asthma management. By utilizing assessment skills, the nurse can gather essential information to identify the client's immediate needs and develop an individualized care plan. Nursing books (B) can provide general information but do not provide real-time data on the client's current status. Client's records (C) may contain historical information but may not reflect the client's current condition. Supervisor's advice (D) is important but should supplement rather than replace the nurse's assessment skills in determining immediate care priorities.

Correct Answer: B

Rationale: The correct answer is B because it acknowledges the patient's behavior is likely due to the stroke affecting his inhibitions. Finding a male assistant respects both the patient's dignity and the nursing assistant's comfort. Choice A is inappropriate as physical violence is never an acceptable response. Choice C lacks empathy and understanding of the situation. Choice D minimizes the seriousness of the behavior and fails to address the issue. B is the best option for promoting a safe and respectful environment for both the patient and staff.

Correct Answer: A

Rationale: The correct answer is A: Anxiety related to barium enema. This is the correct choice because nursing diagnoses should focus on the patient's actual or potential health problems, not just medical conditions. Anxiety is a common response to medical procedures like a barium enema. It is essential for the nurse to address the patient's emotional and psychological needs. Summary: B: Impaired gas exchange related to asthma is a medical diagnosis, not a nursing diagnosis. Nursing diagnoses focus on the patient's response to the medical condition. C: Impaired physical mobility related to incisional pain is a potential nursing diagnosis, but the focus should be on the patient's response to the pain, not just the pain itself. D: Nausea related to adverse effect of cancer medication is also a medical diagnosis. Nursing diagnoses should address the patient's response to the medication side effects, not just the side effects themselves.