Pulmonary function tests, or PFTs, measure how well a person’s lungs work. They include tests that measure lung size and air flow, such as spirometry and lung volume tests. Other tests measure how well gases such as oxygen get in and out of blood. These tests include pulse oximetry and arterial blood gas tests.
Dr. Jose Serenas III-
MD, FPCP, DPCP (Pulmonologist)
Graduated from De La Salle University College of Medicine- Doctor of Medicine
MD Since 1995. Internal Medicine Specialist in Pulmonary Diseases
Medical Society affiliation:
Diplomate, Philippine College of Physicians
Fellow, Philippine College of Chest Physician