
What is CPR?
Cardiopulmonary resuscitation (CPR)
is an emergency procedure involving
chest compressions (pressing down on
the chest) and artificial
respiration (rescue breathing)
delivered to victims thought to be
in cardiac arrest. It
has the power to restore blood flow
to someone suffering cardiac arrest,
keeping them alive until
defibrillation
can be performed.
When cardiac
arrest occurs, the heart stops
pumping blood. CPR can support a
small amount of blood flow to the
heart and brain to “buy time” until
normal heart function is restored.