My Dad, John, went into cardiac arrest yesterday, his heart stopped 2 times, they had to perform CPR on him for about 25 mins. They got a heartbeat but there was no oxygen to his brain for about 25 mins, they have him under sedation for 24 to 36 hours and are monitoring his condition closely. Please pray my Dad doesn't have any damage to his brain or his vital organs. Also for him to breathe on his own and all vitals will be back to normal.