What is the preferred method for initially providing artificial ventilations to a patient with apnea?
A. Flow-restricted, oxygen-powered ventilation device
B. Mouth-to mask technique with supplemental oxygen
C. One-person bag-valve-mask technique with 100% oxygen
D. Two-person bag-valve-mask technique with 100% oxygen.
Ans: B. Mouth-to mask technique with supplemental oxygen
Health Professions
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The ____________ acts as the sending and receiving area for nerve impulses and is the energy center of the cell
A. soma C. dendrites B. axon D. cell
Health Professions
With a manual resuscitator bag, the use of rapid rates causes which of the following? 1. An increase in fractional delivered oxygen concentration (FDO2) 2. A decrease in FDO2 3. An increase in tidal volume delivered 4. A decrease in tidal volume delivered
a. 1 and 4 c. 1 and 3 b. 2 and 4 d. 2 and 3
Health Professions