Which of the following laboratory findings is most consistent with hypoxia due to acute respiratory distress syndrome (ARDS)?
AIncreased PaCO2 with decreased pH
BIncreased A-a gradient
CDecreased PaO2 with normal PaCO2
DNormal A-a gradient
Modafinil is approved by FDA for treatment of all except:
ANarcolepsy
BShift work sleep disorder (SWSD)
CObstructive sleep apnea syndrome (OSAS)
DLethargy in depression
A 42-year-old obese male presented with disturbed sleep and daytime somnolence. All of the following are correct except?
AApnea with hypoxia
BPharyngeal muscle contraction increases OSA
CApnea with awakening
DApnea with fall in saturation
+ 7 more in the PDF
Browse all chapters