MCQ (SBA): COPD

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EasyRespiratory medicineCOPD

A 68-year-old male smoker presents with chronic cough, sputum production, and exertional breathlessness. Spirometry confirms COPD. Which of the following is recommended first-line for patients with moderate COPD to help improve symptoms?

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MCQ: COPD — Answer & Explanation | iatroX