Cardiopulmonary resuscitation (CPR) is a lifesaving technique. It aims to keep blood and oxygen flowing through the body when a person's heart and breathing have stopped. It may be due to a heart attack or near drowning. CPR is an emergency procedure can be performed by any person with complete knowledge and technique about performing it.
It involves external chest compressions and rescue breathing in an effort to manually preserve intact brain function until further measures are taken to restore spontaneous blood circulation and breathing in a person.
CPR is the most basic of all medical procedures, but it's also the most important. Let's learn how to do a CPR.