us-abem MCQ (SBA): COPD Exacerbation-Oxygen Target

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

EasyRespiratory MedicineCOPD Exacerbation-Oxygen Targetus-abemus-abimus-usmle-step-2

A 70-year-old with COPD on home oxygen has an acute exacerbation triggered by infection. SpO2 88% on room air. What oxygen target is recommended?

Practice more on iatroX

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

us-abem MCQ: COPD Exacerbation-Oxygen Target — Answer & Explanation |