Work up for O2 demands Flashcards
1
Q
PFTs
A
Spirometry Lung volumes Diffusing capacity Flow volume loops Maximum inspiratory and expiratory pressures Pulse oximetry
2
Q
Overnight sleep study
A
Rule in/out OSA
3
Q
RHC
A
To determine Right heart pressure
4
Q
Other serum/immunologic tests
A
RF
ANA
dsDNA
ENA