ARNI Transition — EECC MCQ

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Moderate"Cardiology"ARNI TransitionEECC

A 61-year-old with HFrEF on ACE inhibitor is switched to sacubitril/valsartan. What washout is required?

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Correct answer: D — 36 hours

A 36-hour washout is needed when switching from an ACE inhibitor to sacubitril/valsartan to reduce angioedema risk. Shorter or no washout is unsafe; longer is unnecessary.

Reference: AHA/ACC/HFSA Guideline (2022): Heart Failure Management