us-abfm MCQ (SBA): COPD Exacerbation

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EasyRespiratory MedicineCOPD Exacerbationus-abfmus-abim

A 66-year-old man with severe COPD exacerbation requiring NIV and increased sputum purulence is started on antibiotics. What is the typical duration?

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us-abfm MCQ: COPD Exacerbation — Answer & Explanation | iatroX