us-abfm MCQ (SBA): COPD (ICS De-escalation)

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HardRespiratory MedicineCOPD (ICS De-escalation)us-abfm

A 68-year-old man with severe COPD has frequent exacerbations and uses inhaled fluticasone/salmeterol only. Blood eosinophils are 90/µL. Best inhaler escalation?

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us-abfm MCQ: COPD (ICS De-escalation) — Answer & Explanation | iatroX