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

A 70-year-old with COPD (FEV₁ 45% predicted) has ≥2 moderate exacerbations in the past year and blood eosinophils 380/µL despite dual LABA/LAMA. What is the next step?

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