When ventilating an unconscious patient, a bag-valve mask is complete is it is used with:
A. a reservoir bag
B. an oral airway
C. an oxygen tank and lite flow regulator
D. all of these
Answer: D
When ventilating an unconscious patient, a bag-valve mask is complete is it is used with:
A. a reservoir bag
B. an oral airway
C. an oxygen tank and lite flow regulator
D. all of these