Pulmonary function tests (PFTs) are a group of non-invasive assessments measuring lung volumes, capacities, flow rates, and gas exchange efficiency to evaluate respiratory system function. They are essential for diagnosing, monitoring, and managing respiratory diseases such as asthma and chronic obstructive pulmonary disease (COPD). Abnormal PFTs can indicate airway obstruction or restrictive lung disease, guiding treatment decisions.
Please confirm you want to block this member.
You will no longer be able to:
Please allow a few minutes for this process to complete.