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A nurse is reinforcing teaching with a client who is scheduled for a barium swallow. Which of the following instructions should the nurse include?
- A. Fast for 8 hours before the procedure.
- B. Avoid dairy products after the procedure.
- C. Expect to receive sedation during the procedure.
- D. Take a laxative before the procedure.
Correct Answer: A
Rationale: Fasting for 8 hours before a barium swallow ensures a clear view of the esophagus and stomach.
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A nurse is caring for a client who has a new prescription for heparin. Which of the following laboratory values should the nurse monitor?
- A. Platelet count
- B. Blood urea nitrogen
- C. Serum albumin
- D. Cholesterol
Correct Answer: A
Rationale: Heparin can cause thrombocytopenia, so monitoring platelet count is essential to detect potential bleeding risks.
A nurse is caring for a client who has a new prescription for gabapentin. Which of the following adverse effects should the nurse monitor for?
- A. Drowsiness
- B. Weight loss
- C. Bradycardia
- D. Hypoglycemia
Correct Answer: A
Rationale: Gabapentin commonly causes drowsiness, which can affect the client's alertness and safety.
A nurse is reinforcing teaching with a client who has a new prescription for a testosterone patch. Which of the following instructions should the nurse include?
- A. Apply the patch to the scrotum.
- B. Remove the patch after 12 hours.
- C. Apply the patch to the upper arm.
- D. Leave the patch on for 48 hours.
Correct Answer: C
Rationale: Applying the testosterone patch to the upper arm (or other recommended sites) ensures effective hormone absorption.
A nurse is reinforcing teaching with a client who has a new prescription for a medicated foot powder. Which of the following instructions should the nurse include?
- A. Apply the powder to wet feet.
- B. Use the powder twice a week.
- C. Apply a thick layer between the toes.
- D. Wear socks after applying the powder.
Correct Answer: D
Rationale: Wearing socks after applying medicated foot powder helps keep the medication in place and prevents spreading.
A nurse is reinforcing teaching with a client who has a new prescription for a vaginal pessary. Which of the following instructions should the nurse include?
- A. Remove the pessary daily for cleaning.
- B. Leave the pessary in place for 3 months.
- C. Insert the pessary at bedtime.
- D. Report any vaginal discomfort.
Correct Answer: D
Rationale: Reporting vaginal discomfort ensures early detection of complications like irritation or infection from the pessary.