47
FEV
3
as a percentage of VC (FEV3/VC)
FEV
3
as a percentage of FVC (FEV3/FVC)
FEV
0.75
as a percentage of FEV
6
(FEV.75/FEV6)
FEV
1
as a percentage of FEV
6
(FEV1/FEV6)
Maximum Expired Flow at 75% of FVC remaining (MEF75)
Maximum Expired Flow at 50% of FVC remaining (MEF50)
Maximum Expired Flow at 25% of FVC remaining (MEF25)
Mean Mid-Expiratory Flow Rate (MMEF)
Forced expiratory flow at 50% of volume as a percentage of VC
(FEF50/VC)
Forced expiratory flow at 50% of volume as a percentage of FVC
(FEF50/FVC)
Maximal voluntary ventilation indicated (MVV(ind))
Forced inspired volume in 1 second (FIV1)
Forced inspiratory Vital Capacity (FIVC)
Peak Inspiratory Flow Rate (PIF)
FIV
1
as a percentage of FIVC (FIV1/FIVC)
Forced inspiratory flow at 25% of inhaled volume (FIF25)
Forced inspiratory flow at 50% of inhaled volume (FIF50)
Forced inspiratory flow at 75% of inhaled volume (FIF75)
Forced expiratory flow at 50% of volume as a percentage of FIF50
(FEF50/FIF50)
The time taken between 25% and 75% of the forced expired volume
(MET2575)
Forced Expiratory Time (FET)
Tidal Volume (TV)
Expiratory reserve volume (ERV)
Inspiratory reserve volume (IRV)
Inspiratory capacity (IC)