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A nurse is reinforcing teaching with a client who is scheduled for a urodynamic study. Which of the following instructions should the nurse include?
- A. Fast for 8 hours before the study.
- B. Avoid urinating before the study.
- C. Expect general anesthesia.
- D. Remove all jewelry before the study.
Correct Answer: B
Rationale: Avoiding urination before a urodynamic study ensures the bladder is full, allowing accurate assessment of bladder function.
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A nurse is reinforcing teaching with a client who is scheduled for a mammogram. Which of the following instructions should the nurse include?
- A. Wear deodorant on the day of the procedure.
- B. Avoid caffeine for 24 hours before the procedure.
- C. Schedule the procedure during your menstrual period.
- D. Do not wear jewelry during the procedure.
Correct Answer: D
Rationale: Not wearing jewelry during a mammogram prevents interference with the imaging and ensures accurate results.
A nurse is caring for a client who has a new diagnosis of peripheral artery disease. Which of the following findings should the nurse expect?
- A. Intermittent claudication
- B. Weight gain
- C. Bradycardia
- D. Hypotension
Correct Answer: A
Rationale: Intermittent claudication, pain in the legs during activity, is a common symptom of peripheral artery disease due to reduced blood flow.
A nurse is caring for a client who has a new diagnosis of pheochromocytoma. Which of the following findings should the nurse expect?
- A. Hypertension
- B. Weight loss
- C. Bradycardia
- D. Hypoglycemia
Correct Answer: A
Rationale: Hypertension is a hallmark symptom of pheochromocytoma due to excessive catecholamine production.
A nurse is reinforcing teaching with a client who has a new prescription for a nitroglycerin sublingual tablet. Which of the following instructions should the nurse include?
- A. Swallow the tablet with water.
- B. Take the tablet every 10 minutes for chest pain.
- C. Store the tablets in a dark container.
- D. Keep the tablet under the tongue for 2 hours.
Correct Answer: C
Rationale: Storing nitroglycerin tablets in a dark container protects them from light, which can degrade the medication.
A nurse is reinforcing teaching with a client who is scheduled for a DEXA scan. Which of the following instructions should the nurse include?
- A. Fast for 12 hours before the scan.
- B. Avoid calcium supplements for 24 hours before the scan.
- C. Wear loose-fitting clothing.
- D. Expect to receive contrast dye during the scan.
Correct Answer: C
Rationale: Wearing loose-fitting clothing ensures comfort and facilitates the DEXA scan, which measures bone density.