Cardiovascular Pharmacology NCLEX RN Nursing Practice Question
The nurse is caring for a client prescribed a calcium channel blocker to treat primary hypertension. When providing education about medication administration, which of these foods will the nurse advise the client to avoid?
Correct Answer: C
Rationale: Grapefruit juice can inhibit the metabolism of calcium channel blockers, increasing drug levels and toxicity risk. Eggs, milk, and bananas do not interact significantly.