When emergencies strike, every second counts, especially in the event someone goes into Sudden Cardiac Arrest(SCA), where the heart suddenly stops beating. Knowing how to perform Cardiopulmonary Resuscitation (CPR) can make the difference between life and death. If CPR is performed immediately, it can double or even triple the chance of survival. SCA can occur at any time and place, which is why it is important to be properly trained in administering CPR.