us-abim MCQ (SBA): COPD-Advanced Therapies

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HardRespiratory MedicineCOPD-Advanced Therapiesus-abimus-usmle-step-3

A 73-year-old with severe COPD is on LABA/LAMA/ICS and continues frequent exacerbations with chronic bronchitis phenotype. Eosinophils 350/µL. Which add-on is evidence-supported?

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us-abim MCQ: COPD-Advanced Therapies — Answer & Explanation | iatroX