Daniel is alternating between using an aed and performing cpr. he uses the aed first, and then he does cpr. after five minutes of cpr, he will use the aed again. is he performing this procedure correctly?
no, he needs to use only the aed.
no, he needs to do two minutes of cpr.
no, he needs to use the aed twice before doing cpr.
no, he needs to do cpr first, then use the aed.

answer is b i just took the test