oxygen Flashcards
1
Q
class
A
naturally occurring atmospheric gas
2
Q
description
A
oxygen is an odorless, tasteless, colorless gas that is present in room air at a concentration of approx. 21%
3
Q
mechanism of action
A
used to reverse hypoxemia; in doing so, it helps oxidize glucose to produce ATP (aerobic metabolism)
4
Q
onset
A
immediate
5
Q
indications
A
confirmed or suspected hypoxia
ischemic chest pain
respiratory insufficiency
6
Q
side effects
A
dry out mucus membranes
7
Q
drug interactions
A
none
8
Q
supplied
A
oxygen cylinders in varying sizes
9
Q
dose
A
IV; by inspired concentration based on need
10
Q
special considerations
A
oxygen vigorously supports combustion
11
Q
duration
A
2 min
