Nokea
A nurse is reinforcing teaching with a client who is scheduled for a nerve conduction study. Which of the following instructions should the nurse include?
- A. Avoid caffeine before the study.
- B. Remove all jewelry before the study.
- C. Expect sedation during the study.
- D. Fast for 8 hours before the study.
Correct Answer: B
Rationale: Removing all jewelry before a nerve conduction study prevents interference with the electrical signals measured.
You may also like to solve these questions
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 caring for a client who is receiving IV vancomycin. Which of the following findings should the nurse report to the provider?
- A. Redness at the IV site
- B. Weight gain
- C. Bradycardia
- D. Hypotension
Correct Answer: A
Rationale: Redness at the IV site may indicate phlebitis or infiltration, requiring immediate reporting to prevent complications.
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.
A nurse is reinforcing teaching with a client who is scheduled for a cardiac catheterization. Which of the following instructions should the nurse include?
- A. Fast for 6 hours before the procedure.
- B. Drive yourself home after the procedure.
- C. Expect to stay overnight routinely.
- D. Avoid lying flat after the procedure.
Correct Answer: A
Rationale: Fasting for 6 hours before a cardiac catheterization reduces the risk of aspiration during sedation.
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.