The purpose of a drainage bag is to:
I. collect water in the circuit
II. prevent contamination of the reservoir
III. prevent back pressure when using entrainment nebulizers
IV. add a reservoir to stabilize FIO2 delivery
A) I
B) I and II
C) I, II, and III
D) I, II, III, and IV
C
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_____ is used for muscle stimulation
Low-voltage AC Galvanic current All of these answers Faradic current
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