Practice question

Answer the question and get instant feedback.

ModerateRespiratory MedicineCOPD (Exacerbation Prevention)us-abfmus-abimus-usmle-step-2us-usmle-step-3

A 68-year-old with COPD had ≥2 exacerbations last year and blood eosinophils 360/µL. Already on LABA/LAMA. Best escalation?

Practice more on iatroX

Educational content. Not a substitute for clinical judgement or local policy.