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Pulmonary Function Test (PFT)

A pulmonary function test (PFT) measures how well your lungs are functioning. It evaluates how much air you can breathe in and out, how quickly you can exhale, and how well your lungs transfer oxygen into the blood. During the test, you will breathe into a device called a spirometer. Results can help diagnose conditions like asthma, chronic obstructive pulmonary disease (COPD), and other lung diseases. PFTs are important for assessing lung health and determining the best treatment options.

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    A Pulmonary Function Test (PFT) is a set of non-invasive tests that measures how well your lungs work. It assesses lung volume, capacity, rates of airflow, and the ability to exchange oxygen and carbon dioxide. Commonly conducted using a spirometer, patients breathe in and out through a mouthpiece, following specific instructions. PFTs help diagnose conditions like asthma, chronic obstructive pulmonary disease (COPD), and other respiratory issues. The results can guide treatment decisions and monitor lung health over time.