"respiratory medicine" MCQ (SBA): COPD Exacerbation

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HardantibioticsCOPD Exacerbation"respiratory medicine"

A 62-year-old with severe COPD develops acute respiratory acidosis (pH 7.22, PaCO₂ 72) and mental status decline despite NIV. Next step?

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"respiratory medicine" MCQ: COPD Exacerbation — Answer & Explanation |