"You don't learn CPR because you expect to use it," said Dr. Saket Girotra, a professor of medicine at UT Southwestern ...

Cardiopulmonary resuscitation, or CPR, is an emergency lifesaving technique that is used when a person's heart has stopped ...

Different than a heart attack, a cardiac arrest is a life-threatening medical emergency where the heart suddenly stops beating. If you're ever on hand when this happens, knowing how to do CPR can help ...