COPD Glossary F - K
FEV1/FVC is a ratio of your FEV1 to FVC. This value is measured by spirometry. Find out what FEV1/FVC measures.
Forced Expiratory Volume in One Second (FEV1)
Definition of forced expiratory volume in one second, or FEV1.
Forced Vital Capacity or FVC
The definition of forced vital capacity, or FVC.
Functional Residual Capacity
Definition of functional residual capacity.
Definition of hemoptysis.
Definition of Hypercapnia
Hyperinflation of the Lungs
Definition of hyperinflation of the lungs.
Definition of Hypoxemia.
Definition of Hypoventilation
Definition of Hypoxia
Increased Mucus Production
Definition and causes of increased mucus production.