us-abfm MCQ (SBA): COPD

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ModerateRespiratory MedicineCOPDus-abfmus-abimus-usmle-step-2

A 70-year-old with COPD had >= 2 moderate exacerbations last year; eosinophils 350/µL. Appropriate initial inhaled therapy?

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us-abfm MCQ: COPD — Answer & Explanation | iatroX