us-abfm MCQ (SBA): COPD-Triple Therapy

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ModerateRespiratory MedicineCOPD-Triple Therapyus-abfmus-abimus-usmle-step-2us-usmle-step-3

A 60-year-old with COPD exacerbation is treated and ready for discharge. He has ≥2 exacerbations in the past year. What inhaled regimen reduces future exacerbations?

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