us-abfm MCQ (SBA): COPD Exacerbation Prevention

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MediumRespiratory MedicineCOPD Exacerbation Preventionus-abfmus-abimus-usmle-step-2us-usmle-step-3

A patient with COPD on LABA/LAMA has ≥2 moderate exacerbations this year; blood eosinophils 350 cells/µL. Best escalation?

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us-abfm MCQ: COPD Exacerbation Prevention — Answer & Explanation | iat