A) the rate of breathing increases and becomes up to 25 breaths per minute
B) the rate of breathing decreases and becomes up to 25 breaths per minute
C) the rate of breath remains unchanged and is the same as that at the time of rest
D) none of these
Correct Answer: A
Solution :
The normal rate is 15-18 breaths per minute.You need to login to perform this action.
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