ABIM Pulmonary
ABIM Pulmonary Disease
Sleep MedicineEnglish
Exam overviewPractice session
A 55-year-old obese man (BMI 38) with loud snoring and witnessed apneas has an in-lab PSG showing AHI 42 events/hour with nadir SpO2 78%. How is OSA classified, and what is first-line therapy?
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