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EasyRespiratory MedicineCOPD Exacerbationus-abfmus-abimus-usmle-step-2us-usmle-step-3

A 67-year-old with COPD presents with increased dyspnea, sputum purulence, and sputum volume. SpO₂ 92% on room air. Best systemic steroid regimen for this ambulatory exacerbation?

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