us-abfm MCQ (SBA): COPD (Exacerbation Prevention)

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ModerateRespiratory MedicineCOPD (Exacerbation Prevention)us-abfmus-abimus-usmle-step-2us-usmle-step-3

A 68-year-old with COPD had ≥2 exacerbations last year and blood eosinophils 360/µL. Already on LABA/LAMA. Best escalation?

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us-abfm MCQ: COPD (Exacerbation Prevention) — Answer & Explanation | i