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A nurse is reinforcing teaching with a client who is scheduled for a sleep study. Which of the following instructions should the nurse include?
- A. Avoid caffeine before the study.
- B. Take a sedative before the study.
- C. Eat a large meal before the study.
- D. Remove nail polish after the study.
Correct Answer: A
Rationale: Avoiding caffeine before a sleep study prevents stimulation that could interfere with sleep patterns and study results.
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A nurse is reinforcing teaching about a low-sodium diet with a client who has hypertension. Which of the following statements by the client indicates an understanding of the instructions?
- A. I will eat turkey sausage for breakfast.
- B. I will put ketchup on my hot dogs.
- C. I will use frozen vegetables rather than canned.
- D. I like to use store-bought spaghetti sauce.
Correct Answer: C
Rationale: Using frozen vegetables rather than canned is correct. Canned vegetables often contain added sodium for preservation, while frozen vegetables typically have little to no added salt, making them a healthier option.
A nurse is caring for a client who has a new prescription for rivaroxaban. Which of the following adverse effects should the nurse monitor for?
- A. Bleeding
- B. Weight gain
- C. Bradycardia
- D. Hypoglycemia
Correct Answer: A
Rationale: Rivaroxaban, an anticoagulant, increases bleeding risk, which requires careful monitoring.
A nurse is caring for a client who has a new diagnosis of shingles. Which of the following findings should the nurse expect?
- A. Painful rash
- B. Weight gain
- C. Bradycardia
- D. Hypotension
Correct Answer: A
Rationale: A painful rash, often unilateral and following a dermatomal pattern, is a hallmark symptom of shingles.
A nurse is caring for a client who has a new diagnosis of Bell's palsy. Which of the following findings should the nurse expect?
- A. Facial drooping
- B. Weight gain
- C. Bradycardia
- D. Hypotension
Correct Answer: A
Rationale: Facial drooping, typically unilateral, is a hallmark symptom of Bell's palsy due to facial nerve paralysis.
A nurse is reinforcing teaching with a client who has a new prescription for omeprazole. Which of the following adverse effects should the nurse include?
- A. Diarrhea
- B. Weight loss
- C. Tinnitus
- D. Hypotension
Correct Answer: A
Rationale: Omeprazole, a proton pump inhibitor, can cause diarrhea as a common side effect due to changes in gut flora.