The Vital Role of PFT Machine Dealers in Advancing Respiratory Health Diagnostics
PFT machines measure various aspects of lung function, including the volume of air inhaled and exhaled, the speed of exhalation, and the overall capacity of the lungs. The most common tests performed with these machines include spirometry, which assesses the Forced Expiratory Volume in one second (FEV1) and Forced Vital Capacity (FVC). These measurements help healthcare providers determine the presence and severity of respiratory conditions.