remember these Flashcards

1
Q

PFT findings in obstructive vs restrictive

A
  • Obstructive: increased TLC, RV; decreased ratio & FVC
  • Restrictive: decreased TLC, RV; normal/increased ratio & increased FVC
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2
Q

which type of COPD has low DLCO vs which has severe VQ mismatch

A

low DLCO: emphysema
severe VQ mismatch: chronic bronchitis

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3
Q

3 bacterias associated with acute exacerbations of COPD

A

strep. pneumonia
h. influenzae
moraxella catarrhalis

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4
Q

gland formation w/ mucin production

A

adenocarcinoma

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