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A nurse is reinforcing teaching with a client who is scheduled for a pulmonary function test. Which of the following instructions should the nurse include?
- A. Avoid smoking for 6 to 8 hours before the test.
- B. Take a bronchodilator before the test.
- C. Wear tight-fitting clothing.
- D. Eat a large meal before the test.
Correct Answer: A
Rationale: Avoiding smoking for 6 to 8 hours before a pulmonary function test ensures accurate measurement of lung function.
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A nurse is caring for a client who has a new prescription for bupropion. Which of the following adverse effects should the nurse monitor for?
- A. Insomnia
- B. Weight gain
- C. Bradycardia
- D. Hypotension
Correct Answer: A
Rationale: Bupropion, an antidepressant, can cause insomnia due to its stimulatory effect on the central nervous system.
A nurse is reinforcing teaching with a client who is scheduled for a parathyroid scan. Which of the following instructions should the nurse include?
- A. Avoid iodine-rich foods for 1 week before the scan.
- B. Fast for 12 hours before the scan.
- C. Expect to receive sedation.
- D. Remove all jewelry before the scan.
Correct Answer: D
Rationale: Removing all jewelry before a parathyroid scan prevents interference with the imaging process.
A nurse is reinforcing teaching with a client who has a new prescription for a vaginal estrogen cream. Which of the following instructions should the nurse include?
- A. Apply the cream to the external genitalia.
- B. Use the cream daily for 3 months.
- C. Insert the applicator deeply into the vagina.
- D. Store the cream at room temperature.
Correct Answer: C
Rationale: Inserting the applicator deeply into the vagina ensures the estrogen cream is delivered effectively to treat vaginal atrophy.
A nurse is reinforcing teaching with a client who has a new prescription for clopidogrel. Which of the following adverse effects should the nurse include?
- A. Bleeding
- B. Weight loss
- C. Bradycardia
- D. Hypoglycemia
Correct Answer: A
Rationale: Clopidogrel, an antiplatelet medication, increases bleeding risk, which the client should monitor for.
A nurse is caring for a client who has a new diagnosis of Barrett's esophagus. Which of the following findings should the nurse expect?
- A. Heartburn
- B. Weight gain
- C. Bradycardia
- D. Hypotension
Correct Answer: A
Rationale: Heartburn is a common symptom of Barrett's esophagus due to chronic acid reflux damaging the esophageal lining.