Resp 2 Flashcards

1
Q

low DLCO but normal PFTs

A

chronic pulmonary embolism

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2
Q

low DLCO and obstructive PFT pattern

A

emphysema

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3
Q

low DLCO and restrictive PFT pattern

A

interstitial lung disease and hypersensitivity pneumonitis

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4
Q

differential for low DLCO

A

interstitial fibrosis
PE
emphysema

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