us-abfm MCQ (SBA): COPD Pharmacologic Management

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ModerateRespiratory MedicineCOPD Pharmacologic Managementus-abfmus-abimus-usmle-step-2

A 64-year-old with GOLD Group E COPD (2 moderate exacerbations and 1 hospitalization last year; eosinophils 120/µL) needs initial maintenance therapy. Best regimen?

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us-abfm MCQ: COPD Pharmacologic Management — Answer & Explanation | ia