Electrolyte Imbalance in Renal Disease · NCLEX Exam

What should be the nursing teaching focus for a patient with CKD and high serum potassium on an ACE inhibitor?

  1. Encourage high-potassium foods
  2. Avoid potassium‐containing salt substitutes
  3. No dietary modifications needed
  4. Stop ACE inhibitor without consulting physician
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Correct answer: Avoid potassium‐containing salt substitutes

ACE inhibitors reduce potassium excretion, raising the risk of hyperkalemia; salt substitutes often contain potassium and should be avoided.

Difficulty: Medium Question 19 of 20

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