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What Is An AED In First Aid?


What is an AED? An AED is a portable machine that automatically sends an electric shock to the heart muscle to return it to its normal rhythm. Once opened, it provides full instructions on what you should do.

What does an AED detect?

An automated external defibrillator (AED) is a portable electronic device that automatically diagnoses the life-threatening cardiac arrhythmias of ventricular fibrillation (VF) and pulseless ventricular tachycardia, and is able to treat them through defibrillation, the application of electricity which stops the

What is a AED and what does it do?

An AED is a type of computerized defibrillator that automatically analyzes the heart rhythm in people who are experiencing cardiac arrest. When appropriate, it delivers an electrical shock to the heart to restore its normal rhythm.

Does an AED require a prescription?

Any person or entity wanting to buy an AED may first need to get a prescription from a physician. The AED should be placed for use within an AED program that includes these elements: Training of all users in CPR and operation of an AED (this can be achieved through the AHA Heartsaver CPR AED course).

What are the 5 steps involved in using an AED?

The AED protocol has seven basic steps:

  • Check unresponsiveness.
  • Call 9-1-1 or the local emergency number (if applicable) and retrieve the AED.
  • Open the airway and check for breathing.
  • Check for a pulse.
  • Attach the AED electrode pads.
  • Analyze the heart rhythm.
  • Press the “shock” button, if advised.

Is CPR and AED the same?

While CPR help maintains blood flow, AED ensures proper heart rhythm. Both of them are important that increase the odds that a person survives a heart attack. CPR and AED training are important. You will be able to save the life of a heart attack victim by providing timely assistance.

How many times can an AED be used?

6. How many times can a defibrillator be used? You can use a defibrillator for as long as there are replacement parts available. The end of life for a defibrillator comes from when the manufacturer can no longer obtain parts (electrodes/pads, batteries).


When should an AED be used?

When is an AED needed? AEDs are used to revive someone from sudden cardiac arrest. This usually occurs when a disruption in the heart’s electrical activity causes a dangerously fast heartbeat (ventricular tachycardia) or a fast and irregular heartbeat (ventricular fibrillation).

Can an AED provide vital signs?

No, it can’t. An AED cannot detect a normal rhythm or pulse. There are so many variations of rhythms, it’s impossible for an AED to detect and accurately diagnose all of them. We still rely on humans to ultimately interpret heart rhythms.

Can you use an AED with a bra on?

Bras with a metal underwire and piercings on the torso must be removed before using the AED on someone to avoid interference. American TV show Mythbusters found evidence that use of a defibrillator on a woman wearing an underwire bra can lead to arcing or fire but only in unusual and unlikely circumstances.

What does an AED cost?

How Much Does an AED Cost? An automated external defibrillator looks like a costly investment. On the low end, you can expect to pay between $900 and $1,200 for an entry-level model. On the higher end, the price of an AED can exceed $2,000.

Can a civilian buy an AED?

Can anyone buy an AED? Yes. FDA-approved AED’s can be purchased by interested individual or organizations. The American Heart Association provides a contact list of AED vendors.

Can CPR be given indefinitely?

It is not intended to be used indefinitely in someone who is dying. What can be done if someone’s heart stops beating (cardiac arrest)? CPR (cardiopulmonary resuscitation) can sometimes restart a stopped heart. It is most effective in people who were generally healthy before their heart stopped.

Is AED training mandatory?

Expected AED users must receive training from and be certified by the American Heart Association, the American Red Cross, or an equivalent state or nationally recognized course, in CPR and in the use of an AED, and the users must maintain their certification in CPR and AED use.

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