Skolnik said, “For example, pulmonary function tests like spirometry are very helpful in gaining insight as to whether ...

Spirometry testing is done in a doctor’s office using a spirometer. This device measures lung function and records the results, which are also displayed on a graph. Your doctor will ask you to ...

Demographics like age, comorbidities, specific symptoms, and a physical exam can also guide testing. Skolnik said, “For example, pulmonary function tests like spirometry are very helpful in ...

What Are Pulmonary Function Tests? To diagnose asthma, your doctor will review your symptoms, your medical and family history, and may do lung function tests (also called pulmonary function tests).