Nokea
A nurse on a pediatric unit is caring for a toddler who has poor dietary intake. Which of the following actions should the nurse take first?
- A. Obtain the child's dietary history.
- B. Offer the child nutritious snacks between meals.
- C. Encourage the family to be with the child during mealtimes.
- D. Instruct the family to praise the child when they eat.
Correct Answer: A
Rationale: Obtaining a dietary history identifies patterns and causes of poor intake, guiding subsequent interventions like snacks or family involvement.
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A nurse is reinforcing teaching with a client who has a new prescription for furosemide. Which of the following instructions should the nurse include?
- A. Take this medication at bedtime.
- B. You might need to eat more potassium-rich foods.
- C. You need to limit your fluid intake.
- D. You should stop taking this medication if you feel dizzy.
Correct Answer: B
Rationale: Furosemide causes potassium loss, so increasing intake helps prevent hypokalemia. It's taken in the morning, fluid limits aren't standard, and dizziness needs evaluation.
A nurse is caring for a client who is receiving IV gentamicin. Which of the following findings should the nurse report to the provider?
- A. The client reports mild nausea.
- B. The client's urine output is 30 mL/hr.
- C. The client's hearing has decreased.
- D. The client's blood pressure is 120/78 mm Hg.
Correct Answer: C
Rationale: Decreased hearing suggests ototoxicity, a serious gentamicin side effect requiring reporting. Nausea, low urine output, and normal BP are less urgent.
A nurse is caring for a client who is postoperative following a total knee arthroplasty. Which of the following actions should the nurse take?
- A. Encourage the client to flex the knee every 2 hr.
- B. Apply a continuous passive motion machine as prescribed.
- C. Instruct the client to keep the leg in a dependent position.
- D. Administer a diuretic to reduce swelling.
Correct Answer: B
Rationale: A CPM machine promotes mobility and prevents stiffness as prescribed. Flexion timing varies, dependent positioning increases swelling, and diuretics aren't routine.
A nurse is reinforcing teaching with a client who has a new prescription for bupropion. Which of the following statements should the nurse include?
- A. Take this medication at bedtime.
- B. You might have dry mouth while taking this medication.
- C. You need to avoid tyramine-rich foods.
- D. You can expect immediate mood improvement.
Correct Answer: B
Rationale: Bupropion can cause dry mouth, a side effect to monitor. It's taken in the morning, tyramine isn't a concern, and mood improvement takes weeks.
A nurse is reinforcing teaching with a client who has a new prescription for atorvastatin. Which of the following statements should the nurse include?
- A. You should take this medication in the morning.
- B. You might experience muscle pain while taking this medication.
- C. You need to avoid eating grapefruit while taking this medication.
- D. You should stop taking this medication if you feel dizzy.
Correct Answer: B
Rationale: Atorvastatin can cause myopathy, so muscle pain should be monitored. It's taken at night, grapefruit interaction is minimal, and dizziness doesn't warrant stopping.