Respuesta :
You should call 911 so he can get full medical attention and start doing CPR to keep him alive in the meantime.
The correct answer for above statement is:
C. "You need to compress at a rate of 100 to 120 per minute."
Explanation:
The chest compression frequency is decreasing because the compression is not been done at the imperative rate, which is 100 to 120 per minute.Cardiopulmonary resuscitation (CPR) is an urgency method that connects chest compression usually with artificial ventilation in an attempt to manually save entire brain function till additional steps are practiced to recover automatic blood circulation and breathing in a person who is in the cardiac attack.