Table 1. Pulmonary function tests
ParameterAbsolute% Predicted
FVC L2.581
FEV1 L2.182
FEV1/FVC %84106
RV L2.2124
TLC L4.794
DLCO-SB36
DLCO–VA54

  • FVC: forced vital capacity; FEV1: forced expiratory volume in 1 s; RV: residual volume; TLC: total lung capacity; DLCO: diffusing capacity of the lung for carbon monoxide; SB: single breath; VA: alveolar volume.