NAPLEX (North American Pharmacist Licensure Examination) Practice Exam

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What are the dietary restrictions in early stage (A, B) heart failure management?

  1. Restrict sodium < 1,500 mg/day

  2. Restrict fluid 1.5-2 L/day

  3. High protein diet

  4. Low carbohydrate diet

The correct answer is: Restrict sodium < 1,500 mg/day

In early stage heart failure management, restricting sodium intake to less than 1,500 mg per day is crucial. This restriction helps in reducing fluid retention and managing blood pressure, as excessive sodium intake can worsen heart failure symptoms. Therefore, controlling sodium intake is a primary dietary restriction in early stage heart failure. In contrast, restricting fluid to 1.5-2 L per day would not be appropriate for early stage heart failure management, as maintaining adequate hydration is important. High protein and low carbohydrate diets are not specifically indicated as dietary restrictions in early stage heart failure management.