What Does FEV Stand For?

FEV stands for Forced Expiratory Volume Measure Of Lung Function

FEV, or Forced Expiratory Volume Measure of Lung Function, is a key pulmonary function test that assesses the volume of air a person can forcibly exhale in one second. This measurement is crucial for diagnosing and monitoring respiratory conditions, such as asthma, chronic obstructive pulmonary disease (COPD), and other airway obstructions. FEV values help healthcare professionals evaluate lung health, determine the severity of respiratory issues, and guide treatment decisions.