"us-abim" MCQ (SBA): Emphysema Lung Volume Reduction

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Hard"Respiratory Medicine"Emphysema Lung Volume Reduction"us-abim"

A 62-year-old with COPD and significant hyperinflation shows heterogeneous emphysema on CT with intact collateral ventilation assessment appropriate for valves. Which therapy may reduce exacerbations and improve dyspnea?

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"us-abim" MCQ: Emphysema Lung Volume Reduction — Answer & Explanation