us-abim MCQ (SBA): COPD escalation

Instant feedback + full explanation. One question, done properly.

ModerateRespiratory MedicineCOPD escalationus-abimus-usmle-step-2

A 59-year-old with severe COPD has frequent exacerbations despite dual bronchodilators. Blood eosinophils are 350/µL. Best escalation?

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

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