A Pulmonary Function Test (PFT) evaluates lung health by measuring how well the lungs are working. This series of tests assesses airflow, lung volume, and gas exchange efficiency.
Common components include spirometry, which measures the amount and speed of air exhaled; lung volume tests, which determine the total volume of air the lungs can hold; and diffusion capacity tests, which assess how well oxygen and carbon dioxide are transferred between the lungs and blood. PFTs are crucial for diagnosing and managing respiratory conditions such as asthma, chronic obstructive pulmonary disease (COPD), and other lung disorders, helping guide treatment decisions and monitor disease progression.
"Pulmonary Function Tests provide crucial insights into lung health, enabling early detection of respiratory issues and guiding effective treatment plans."
