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Alcohol use disorder — USMLE Step 3 MCQ

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ModerateAmbulatory Medicine / Primary CareAlcohol use disorderUSMLE Step 3

A 45-year-old man drinks 6 beers nightly and has failed repeated attempts to cut down. He has cravings but no withdrawal seizures. AST and ALT are normal. He takes no opioids. Which of the following is the most appropriate next step in management?

Educational content. Not a substitute for clinical judgement or local policy.

Reveal the answer and explanation

Correct answer: BStart naltrexone with counseling

Naltrexone is an evidence-based medication for alcohol use disorder when there is no opioid use or severe liver disease.

Reference: APA alcohol use disorder pharmacotherapy guidance