Body systemsQuestion 1670 of 1700
What diet fits chronic kidney failure?
- A diet high in protein, sodium, and potassium
- A diet high in sodium only
- A renal diet with less sodium, potassium, and protein
- A diet with no limits on any food
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Correct answer: A renal diet with less sodium, potassium, and protein
The renal diet cuts the nutrients that failing kidneys cannot clear, and fluid limits also apply.
Questions last reviewed: 18 October 2026