Nokea
A client with a history of tuberculosis is prescribed isoniazid. Which supplement should the nurse administer concurrently?
- A. Vitamin C
- B. Vitamin B6
- C. Vitamin D
- D. Vitamin K
Correct Answer: B
Rationale: Isoniazid can cause peripheral neuropathy due to vitamin B6 deficiency, so pyridoxine (vitamin B6) is administered to prevent this side effect.
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A client with a spinal cord injury is at risk for autonomic dysreflexia. Which symptom should the nurse monitor for?
- A. Bradycardia.
- B. Hypotension.
- C. Severe headache.
- D. Increased urine output.
Correct Answer: C
Rationale: Severe headache is a key sign of autonomic dysreflexia, often triggered by bladder or bowel issues.
A client with a diagnosis of schizophrenia is prescribed olanzapine (Zyprexa). The nurse should monitor the client for which of the following side effects?
- A. Weight gain.
- B. Hypotension.
- C. Dry mouth.
- D. Tremors.
Correct Answer: A
Rationale: Olanzapine commonly causes weight gain, requiring monitoring in clients with schizophrenia.
A client with a history of chronic lymphocytic leukemia is admitted with fatigue. The nurse should monitor the client for which of the following?
- A. Anemia.
- B. Hyperkalemia.
- C. Hypertension.
- D. Weight gain.
Correct Answer: A
Rationale: Chronic lymphocytic leukemia can cause anemia due to bone marrow suppression, leading to fatigue.
The nurse is teaching a client with a new diagnosis of asthma about the use of a peak flow meter. Which of the following instructions is most important?
- A. Use the meter once a week.
- B. Record the highest of three readings.
- C. Clean the meter with soap daily.
- D. Use the meter only during an asthma attack.
Correct Answer: B
Rationale: Recording the highest of three readings provides an accurate measure of peak expiratory flow to monitor asthma control.
On the night before a 58-year-old wife and mother is to have a lobectomy for lung cancer, she remarks to the nurse, 'I am so scared of this cancer. I should have quit smoking years ago. Now I've brought all this fear and sadness on myself and now my family.' The nurse should tell the client:
- A. It's normal to be scared. I would be, too. We'll help you through it.'
- B. Do you feel guilty because you smoked?'
- C. Don't be so hard on yourself. You don't know if your smoking caused the cancer.'
- D. I can imagine how scared you are. What is it about cancer that you're afraid of?'
Correct Answer: D
Rationale: Acknowledging the client's fear and exploring specific concerns fosters therapeutic communication, helping address her emotions effectively.