13 board-style questions on copd in the PulseMD family medicine question bank — physician-reviewed, written against current guidelines with the reference cited on each question. Two free samples below; the full set with answers, explanations, and spaced review is free to start.
A 64-year-old man with a 40-pack-year smoking history presents with progressive dyspnea on exertion over 2 years. He reports a chronic productive cough most days. Spirometry shows FEV1/FVC ratio of 0.62 and post-bronchodilator FEV1 of 55% predicted. His CAT score is 16, and he has had no exacerbations requiring antibiotics, oral steroids, or hospitalization in the past year. According to the GOLD classification, what is his COPD stage and risk group?
A 72-year-old man with severe COPD (FEV1 32% predicted) presents to the emergency department with worsening dyspnea, increased sputum production, and purulent sputum over 3 days. His respiratory rate is 24 breaths/min, oxygen saturation is 86% on room air, and arterial blood gas shows pH 7.31, PaCO2 58 mmHg, and PaO2 52 mmHg. Chest X-ray shows hyperinflation without infiltrate. In addition to bronchodilators and systemic corticosteroids, what is the most appropriate next intervention?
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