Pulmonary Function Test

Pulmonary function tests (PFTs) are noninvasive tests that show how well the lungs are working. The tests measure lung volume, capacity, rates of flow, and gas exchange. The test will require you to blow into a computerized device under the supervision of a trained technician. The PFT is completely safe, comfortable, and painless. Dr. Minnich will use the results to determine the right treatment plan for you.