PFTs (pulmonary function tests) To determine whether or not a patient has a lung disease, the PFT (Pulmonary Function Tests) evaluates lung capacity, lung and chest wall mechanics. The PFT test is used to check for blockage and restrictive disorders. PFT also tests patients before to surgery, particularly those who are over 60 years old and have a history of smoking, coughing, or wheezing. Visit - Dr Jolly Diagnostics Centre is the best pathology lab in India. It is the best for preventive health care with top-class diagnostics. Get quality medical, imaging, cardiology, laboratory services & undergo screening tests. Address: Dr Jolly Diagnostics Centre E-343 C, Ground Floor, Greater Kailash Part- 1, Near Gurudwara, New Delhi, Delhi 110048, India Phone Number: - 01145693972 Mob: - +91-9810483021