Which of the following is not true in obstructive lung disease?
Ans. (b) TLC |Ref: Harrison 19th ed. / 306e-2fParameterObstructiveRestrictiveFEV1REDUCEDREDUCEDTLCNORMAL/ INCREASEDREDUCEDFVCREDUCEDREDUCEDFEV1/FVC RATIOREDUCEDNORMAL/INCREASEDRESIDUAL VOLUMEINCREASEDDECREASED
FEV|
TLC|
FVC|
Reduced timed vital capacity
Chronic Obstructive Pulmonary Disease