CPR (cardiopulmonary resuscitation) and AED (automated external defibrillator) are two crucial components of emergency response for sudden cardiac arrest (SCA). CPR helps to maintain blood flow and oxygen to the brain until a defibrillator can be used to restore the heart’s normal rhythm.
Survival rates for SCA can vary greatly depending on several factors such as the speed of response, the quality of CPR performed, and the availability of an AED. According to the American Heart Association, CPR alone has a survival rate of around 5-10%. However, when CPR is performed in conjunction with early defibrillation using an AED, the survival rate can be increased to up to 70%.
In summary, the use of both CPR and AED provides the best chance for survival in the event of sudden cardiac arrest. CPR helps to maintain vital blood flow and oxygen to the brain until an AED can be used to restore normal heart rhythm, leading to improved survival rates.
If you take first aid courses in Vancouver, like OFA Level 1, OFA Level 2, or OFA Level 3 you will learn how to use an AED.