Examining a patient for common or complex pulmonary issues in a primary care setting takes time and expertise — physicians need to ask about symptoms and medical history and determine which tests to ...

What are pulmonary function tests? Pulmonary function tests (PFTs) are tests of lung function. They are intended to evaluate and monitor chronic obstructive pulmonary disease (COPD). COPD is ...

Credit: Getty Images A pulmonologist discusses the history and influence of race-based reference equations in pulmonary function testing interpretation and patient care. Pulmonary function testing ...

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