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Pulmonary System
Pulmonary Function Testing - (PTA Scorebuilders - irongirl)
Question | Answer |
---|---|
Tidal Volume (TV) | Volume inspired/expired per breath. |
Vital Capacity (VC) | Max volume forcefully expired after max inspiration. |
Total lung capacity (TLC) | Lung volume measure at end of max inspiration. |
Anatomic dead space (VD) | Volume of air that occupies the non-respiratory conducting airways. |
Expiratory Reserve Volume (ERV) | Maximal volume expired after normal expiration. |
Forced Expiratory Volume (FEV) | Amount of air exhaled in the 1st, 2nd & 3rd seconds of a forced vital capacity test. |
Forced Vital Capacity (FVC) | Amount of air forcefully expired after a max inspiration. |
Functional Residual Capacity (FRC) | Volume in lungs after normal exhalation. |
Inspiratory Capacity (IC) | The amount of air can be inspired after normal exhalation. |
Inspiratory Reserve Volume (IRV) | Max volume inspired after normal inspiration. |
Residual Volume (RV) | Lung volume remaining at end of maximal expiration. |
Minute Volume Ventilation (VE) | Amount of air expired in one minute. |
Peak Expiratory Flow (PEF) | Max flow of air during the beginning of a forced expiratory breath. |