us-abim MCQ (SBA): COPD Controller Escalation

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ModerateRespiratory MedicineCOPD Controller Escalationus-abimus-usmle-step-3

A 63-year-old with COPD (FEV1 48% predicted) on LABA/LAMA has 2 moderate exacerbations in the past year; blood eosinophils are 360/µL. Best escalation?

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us-abim MCQ: COPD Controller Escalation — Answer & Explanation | iatro