Question

If it takes 5 minutes to restore a victim's normal heartbeat, approximately how much does that decrease his chance of survival?
Group of answer choices

A) 10%

B) 25%

C) 50%

D) 75%

Answer 1

If it  takes 5 minutes to restore a victim's normal heartbeat, the decrease his chance of survival is 50%.

If the heart does not return to a regular rhythm within 5-7 minutes, this fibrillation could be fatal. If defibrillated within the first minute of collapse, the victim's chances for survival are close to 90 percent. For every minute that defibrillation is delayed, survival decreases by 7 percent to 10 percent.

Therefore if it  takes 5 minutes to restore a victim's normal heartbeat, the decrease his chance of survival is 50%.

Find out more on defibrillation at: https://brainly.com/question/2672906