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Obstructive sleep apnea — USMLE Step 3 MCQ

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ModerateAmbulatory Medicine / Primary CareObstructive sleep apneaUSMLE Step 3

A 50-year-old man is diagnosed with moderate obstructive sleep apnea on home sleep apnea testing. He has daytime sleepiness and hypertension. He drinks no alcohol and takes no sedatives. Which of the following is the most appropriate next step in management?

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

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Correct answer: EInitiate positive airway pressure therapy

Positive airway pressure is first-line therapy for symptomatic moderate to severe obstructive sleep apnea.

Reference: American Academy of Sleep Medicine treatment guidance