Dive Safety Quiz

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I disagree with question 4. Only certified oxygen providers should administer O2.
 
Missed number 9 and also like my answer better. I almost put the "wrong answer" for number 10, but I figured that it is not up to me.
 
I disagree with question 4. Only certified oxygen providers should administer O2.

Agree that only certified oxygen providers should administer oxygen using, eg, positive pressure equipment, but if I need the O2 and I'm breathing on my own I don't care who opens the valve on the tank and hands me the mask... Better by far to get on the O2 as early as possible.

10 on the quiz. But really, would any of us be posting if we'd got, say, 2/10?
 
10/10, though I didn't like the sports drink question... Better than all the other DAN quizzes I've taken, I believe.
 
10/10.... although i wasn't very sure of the pee question.
 
9/10. I got the Pee question wrong.

I'm sure that in Deco for Divers, it states that part of the reason the body shifts water out of the blood and into the bloodstream is due to the increasing pressure.
 

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