The difference between performing CPR and using an AED
- An AED is a device that examines the victim's heart rhythm and advises the rescuer as to whether to administer a shock or to resume chest compression. The AED either delivers the shock when you press the button or it delivers the shock automatically.
- CPR pushes oxygen-bearing blood to the heart muscle and brain. The preservation of these two organs determine the degree you can function if resuscitated. CPR also delays the transition from a shockable rhythm to a non-shockable rhythm.
Which is better?
- Only very rarely will CPR bring a victim back without use of electricity and / or drugs. And because your probability of being brought back declines every minute after your arrest, Having an AED with you really bends the odds in your favor.
It's smart to insure against catastrophic outcomes.
- There is fire insurance to replace your home or goods if they burn
- There is life insurance to replace part of a paycheck when that person dies
- There is auto insurance to help repair or replace a wrecked car.
- ,,,and an AED provides the best available chance of surviving a sudden cardiac arrest!
Thought for the day: It's so much better to have an AED and never need it than to need it and not have it. Check out the group purchase savings at http://www.slicc.org - just click on AED_deal near the top of the left menu.
Bob (bobt@slicc.org)
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