AED stands for Automated External Defibrillator, which is a medical device used to help those experiencing sudden cardiac arrest. It is a sophisticated, yet easy-to-use device that can analyze the hearts rhythm and, if necessary, deliver an electrical shock, or defibrillation, to help the heart re-establish an effective rhythm. AEDs are commonly available in most offices and public buildings, and anyone can use them without prior medical training.
Here are the steps to use an AED, according to the Red Cross:
- Check the scene and ensure that the person needs help.
- Ask a bystander to call 911 for help.
- Turn on the AED and follow the voice prompts.
- Remove clothing and attach pads correctly.
- Plug the pad connector cable into the AED, if necessary.
- Prepare to let the AED analyze the hearts rhythm.
- Deliver a shock, if the AED determines one is needed.
- After the AED delivers the shock, or if no shock is advised, immediately start CPR, beginning with compressions.
It is important to note that the average response time for first responders once 911 is called is 8-12 minutes, and for each minute defibrillation is delayed, the odds of survival are reduced by approximately 10% . Therefore, having access to an AED and knowing how to use one is critical in saving lives.
