Automatic external defibrillators (AEDs) are lifesaving devices. You may have seen them in airports, movie theaters or stadiums. These machines can provide a lifesaving electric shock to the heart in the case of a cardiac arrest. They are valuable for people with a history of heart attack, heart failure or an abnormal heart rhythm. If a person suddenly collapses or becomes unresponsive, these devices, when used properly, can analyze the heart rhythm, and if needed, provide a lifesaving electric shock to the heart. They are a valuable resource and can bridge the gap between the phone call to 911 and the arrival of the paramedics. AEDs can bring a small but integral part of the emergency room into your home and may increase your chance of survival.
What to Look for
Keep it simple: Most AEDs are user-friendly and are designed for people with no medical experience. Typically, once the machine is turned on, a computerized voice will instruct you on how to use it. All you usually have to do is place two pads on the person's chest and let the machine guide you with the rest. If you are hearing or visually impaired, make sure to look for an adaptable model that works for you.
Common Pitfalls
One common pitfall is purchasing a model that may appear more sophisticated than another. However, the truth is the simpler models may be easier to use. Keep in mind that in an emergency, you want to be dealing with an easy-to-use machine, not one that raises your anxiety level. You may want to practice using the machine a few times. Make sure that not only you are comfortable using it, but that all your family members understand how to use it.
Another common pitfall is that you may assume that an AED is a substitute for medical care. Don't forget to first call 911 before using the AED. An AED never takes the place of a doctor. Also keep in mind that using an AED is only part of the process to resuscitate someone. Another key aspect of resuscitation is knowing basic CPR. You may want to enroll in a local CPR class. Finally, keep the AED in a place where you spend the most time in your house--it shouldn't collect dust in the attic. If you travel frequently, you may want to keep a spare one with you. If you belong to a gym, check with the supervisor to see if they have one in the facility.
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