us-abfm MCQ (SBA): COPD

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ModerateRespiratory MedicineCOPDus-abfmus-abimus-usmle-step-2

A 72-year-old with COPD on LABA/LAMA has frequent exacerbations and blood eosinophils 380/µL. Best escalation?

Practice more on iatroX

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