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AMERICAN RED CROSS LIFEGUARDING STUDY GUIDE VIERIFIED SOLUTION LATEST UPDATE
what is the amount of oxygen that you exhale into a victim using only your pocketmask?
Correct Ans ~ 35-55%
what is the amount of oxygen given to a victim using a BVM without oxygen? Correct Ans
~ Up to 90%
what is the amount of oxygen given to a victim using a BVM hooked up to oxygen? Correct
Ans ~ 90% or higher
What are some signs of hypoxia? Correct Ans ~ increased breathing & heart rates,
changes in LOC, restlessness, chest pain, cynosis
LOC Correct Ans ~ Level of consciousness
cynosis Correct Ans ~ tissue doesnt get enough oxygen; victim turns blue.
What are the breathing rates for an adult? Correct Ans ~ 12-20 bpm
BPM Correct Ans ~ breaths per minute
What are the breathing rates for a child? Correct Ans ~ 15-30 bpm
What are the breathing rates for an infant? Correct Ans ~ 25-50 bpm
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