ictims of cardiac arrest may not even have a h

 Some victims of cardiac arrest may not even have a history of car timesofamerica.info diovascular problems. It usually strikes without warning. Most cardiac arrest cases occur either in the home or in public places. So chances are, most victims will not have immediate access to emergency services. Their lives are left up to the chance that a bystander or someone they know will be able to successfully administer CPR.

But despite being easy to learn and potentially life-saving, each year less than 3% of the U.S. population receives CPR training. It is safe to assume then that most U.S. citizens won’t know what to do if someone nearby goes into cardiac arrest and stops breathing.

 

To be clear, CPR is unlikely to restart the heart. It is performed to restore partial fl timevinger.org ow of oxygenated blood to the brain and heart. It is a stop-gap measure to delay tissue death as much as possible so there is no permanent brain dam tincona.com age before professional medical help arrives.

A person’s brain will cease to function 4 to 6 minutes after the heart stops beating. CPR is invaluable as it keeps oxygenated blood flowing to the brain and other vital organs. Everyday Health reports that the chances of survival double if CPR is given within the first 

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