Pulmonary Function Test Results

Pulmonary function tests (PFTs) are essential diagnostic tools that help evaluate how well your lungs are working. In short, PFTs are non-invasive breathing tests that measure lung function. For accurate results, follow your doctor's instructions regarding medications, avoid substances like caffeine and tobacco before the test, and wear loose clothing. A technician will guide you through a series of breathing exercises, and your doctor will later explain the results. Whether you ... [Read More]