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A nurse is reinforcing teaching with a client who is scheduled for a stress test. Which of the following instructions should the nurse include?
- A. Eat a large meal before the test.
- B. Wear loose-fitting clothing.
- C. Continue taking beta-blockers.
- D. Avoid drinking water during the test.
Correct Answer: B
Rationale: Wearing loose-fitting clothing ensures comfort and allows for proper placement of monitoring equipment during a stress test.
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A nurse is caring for a client who is receiving mechanical ventilation via an endotracheal tube. Which of the following actions should the nurse take?
- A. Check the tube cuff pressure every 8 hours.
- B. Suction the tube every 4 hours.
- C. Reposition the tube every 12 hours.
- D. Clean the tube with alcohol-based solution.
Correct Answer: A
Rationale: Checking the tube cuff pressure every 8 hours ensures it remains within a safe range to prevent tracheal damage or air leaks.
A nurse is reinforcing teaching with a client who is scheduled for a prostate biopsy. Which of the following instructions should the nurse include?
- A. Fast for 12 hours before the procedure.
- B. Expect blood in the urine after the procedure.
- C. Avoid physical activity for 24 hours before the procedure.
- D. Take a sedative before the procedure.
Correct Answer: B
Rationale: Blood in the urine is expected after a prostate biopsy due to minor trauma to the prostate tissue.
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 reinforcing teaching with a client who has a new prescription for levothyroxine. Which of the following statements by the client indicates an understanding of the teaching?
- A. I should take this medication with a meal to avoid stomach upset.
- B. I might not have an appetite while taking this medication.
- C. I should take this medication at the same time every day.
- D. I might need a higher dose of this medication when I am older.
Correct Answer: C
Rationale: Taking levothyroxine at the same time every day ensures consistent blood levels, optimizing its effectiveness in treating hypothyroidism.
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.