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Pulmonary Function Testing (PFT)
Pulmonary Function Testing (PFT)
Pulmonary Function Testing is a series of tests that assess lung function and capacity. It involves various measurements, including spirometry to assess airflow, lung volumes to evaluate lung capacity, and diffusion capacity to measure gas exchange efficiency. PFT is valuable in diagnosing and monitoring respiratory conditions such as asthma, COPD, and pulmonary fibrosis.