us-abfm MCQ (SBA): Obstructive sleep apnoea

Instant feedback + full explanation. One question, done properly.

ModerateRespiratory MedicineObstructive sleep apnoeaus-abfmus-abimus-usmle-step-2

A 60-year-old with diabetes and BMI 33 kg/m² has severe OSA confirmed by polysomnography. Which therapy is first-line to improve daytime sleepiness and cardiometabolic outcomes?

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

us-abfm MCQ: Obstructive sleep apnoea — Answer & Explanation | iatroX