padi IDC theory – SCUBA physiology

Q10
How do you best describe what an AGE (arterial gas embolism) is?
d)   Air bubbles in an artery

Q11
Oxygen is administered to cases of decompression sickness to
a)    Act as a placebo and make the patient feel more comfortable
b)   Induce hallucinations
c)    Lessen the risk of hallucinations
d)   Help wash out excess nitrogen from the body