Resp 2 Flashcards
1
Q
low DLCO but normal PFTs
A
chronic pulmonary embolism
2
Q
low DLCO and obstructive PFT pattern
A
emphysema
3
Q
low DLCO and restrictive PFT pattern
A
interstitial lung disease and hypersensitivity pneumonitis
4
Q
differential for low DLCO
A
interstitial fibrosis
PE
emphysema