I know this isn't math but I just need help really quick and they don't have a topic to choose for this question.

Hands-only CPR is better than
A. No CPR
B. Conventional COR
C. an automated external defibrillator. (AED)

Question

I know this isn't math but I just need help really quick and they don't have a topic to choose for this question. 

Hands-only CPR is better than 
A. No CPR 
B. Conventional COR 
C. an automated external defibrillator. (AED)

ben00 · Answer

I don't know anything about CPR.

suenahelpz · Answer

I'm guessing A but not quite too sure.

mathmate · Answer

Not sure what a "COR" is, but compression only CPR cannot be better than an automated external defibrillator.  With compression-only CPR, at least the brain gets blood circulated from the rest of the body which provides some oxygen.

buckybarnes · Answer

I meant CPR sorry

buckybarnes · Answer

@mathmate would it be A?

mathmate · Answer

Yes, because compression-only will not regenerate oxygen (almost) as a living person would, but then again, brain gets some oxygen, so it's "better than nothing".  Actually it will maintain brain cells living for a longer period of time while waiting for the ambulance.  There are also gadgets in the market to insulate volunteers from germs while doing mouth-to-mouth, but not all CPR graduates carry one around! lol