us-abim MCQ (SBA): COPD Pharmacotherapy

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ModerateRespiratory MedicineCOPD Pharmacotherapyus-abimus-abfmus-usmle-step-2

A 59-year-old with severe COPD on home oxygen asks about triple therapy (ICS/LABA/LAMA). When is ICS addition most beneficial?

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