Essential Information You Need to Buy an AED

Brian Barkeley · September 12, 2023

What is an AED?

An AED, or Automated External Defibrillator, is a portable electronic device used to treat sudden cardiac arrest (SCA). AEDs are indispensable life-saving devices that play a critical role in emergency preparedness. It's a crucial tool that can be used by both trained and untrained individuals to potentially save a life during a cardiac emergency. These portable electronic devices are designed to analyze a person's heart rhythm and, if necessary, deliver a shock to restore a normal heartbeat during sudden cardiac arrest (SCA).

Here's how an AED works:

Automated Operation: As the name suggests, AEDs guide users through the process with clear, step-by-step voice and visual prompts. This makes them accessible to individuals without extensive medical training.
Heart Rhythm Analysis: When you turn on an AED and apply the electrode pads to the victim's chest, the device quickly analyzes the heart rhythm. It can determine whether a shock is needed or if other actions, like CPR, should be performed first.
Electric Shock Delivery: If the AED detects a specific life-threatening heart rhythm known as ventricular fibrillation (VF) or certain types of ventricular tachycardia (VT), it will prompt the user to deliver an electric shock. This shock, delivered through the electrode pads, is intended to reset the heart's electrical activity and restore a normal rhythm.
Safe and Controlled: AEDs are designed to be safe and effective. They will only deliver a shock if the device determines it's necessary, reducing the risk of inappropriate shocks.
Accessibility: AEDs are typically found in public places like schools, airports, shopping centers, and sports facilities. Their accessibility is vital because immediate defibrillation within the first few minutes of SCA greatly increases the chances of survival.

Why is an AED Needed?

Cardiac arrest can happen suddenly and is often caused by heart-related issues. Recognizing the signs of cardiac arrest and having quick access to an AED is essential. The AED's ability to provide rapid defibrillation can be the difference between life and death during this critical medical emergency. Understanding why an Automated External Defibrillator (AED) is needed begins with recognizing the critical nature of cardiac arrest. These signs indicate it and the immediate action required.

What Causes Cardiac Arrest?

Cardiac arrest occurs when the heart's electrical system malfunctions, causing it to beat irregularly or stop altogether. This can be triggered by various factors, including:

Heart Disease: Conditions like coronary artery disease, heart attacks, or arrhythmias can disrupt the heart's normal rhythm and lead to cardiac arrest.
Trauma: Severe trauma, like a blow to the chest, can disrupt the heart's electrical signals and cause cardiac arrest.
Drug Overdose: Certain drugs, especially those that affect the heart's electrical activity, can lead to cardiac arrest.
Respiratory Issues: Prolonged lack of oxygen due to drowning, choking, or suffocation can ultimately result in cardiac arrest.

Signs of Cardiac Arrest:

Recognizing the signs of cardiac arrest is crucial for prompt action. Common signs include:

Sudden Loss of Responsiveness: The person becomes unresponsive and does not react to stimuli.
No Normal Pulse or Breathing: Check for a pulse at the carotid artery (neck) and look for chest movement. In cardiac arrest, there will be neither a pulse nor regular breathing.
Gasping or Abnormal Breathing: The person may exhibit gasping or irregular, agonal breaths instead of normal breathing.

The Importance of Immediate Action:

Cardiac arrest is a time-sensitive emergency. Every minute without defibrillation reduces the chances of survival by about 7-10%¹. This is why an AED is so vital:

Rapid Defibrillation: AEDs can quickly analyze the heart's rhythm and, if necessary, deliver an electric shock to restore a normal heartbeat. This is often the most effective way to treat cardiac arrest caused by specific irregular rhythms, like ventricular fibrillation (VF).
Accessible and User-Friendly: AEDs are designed to be user-friendly, with clear instructions. This means that even those without medical training can effectively use them.
Increased Survival Rates: When used within the first few minutes of cardiac arrest, AEDs significantly increase the chances of survival.

What are Some Important FAQs about AEDs?

When considering the purchase of an Automated External Defibrillator (AED), it's natural to have questions. Here are some frequently asked questions (FAQs) to provide you with essential information about AEDs:

What is an AED certification?

AED certification typically refers to training in the use of an AED. While it may not always be required to own an AED, training in AED usage is highly recommended. Many organizations offer AED certification courses to ensure individuals can operate the device effectively and safely.

Where should AED pads and batteries be placed?

AED pads and batteries should be stored with the AED in an easily accessible and clearly marked location. In public settings, AEDs are often mounted in visible AED wall cabinets with an alarm to indicate their presence.

How often should AED pads and batteries be replaced?

The pad and battery replacement frequency can vary depending on the manufacturer and model of the AED. Typically, AED pads have a shelf life of 2 to 4 years, while AED batteries may last 2 to 5 years. Regular checks and replacements ensure the AED is always ready for use.

Can you buy AED for your home?

Out-of-hospital cardiac arrest claims affects 356,000 individuals annually and more than 90% of them are fatal² making having an AED at home worthy of consideration, especially if you have family members with heart-related conditions or simply want to be prepared for unforeseen emergencies.

Yes, you can purchase an AED for your home. While they are more commonly found in public places like schools, offices, and airports, having one at home can be life-saving, especially if someone in your household has a known heart condition.

AEDs are user-friendly, and many AEDs provide step-by-step audio and visual instructions, making them accessible to even those without medical training. AED training and practice kits are also available, enabling anyone to learn how to operate an AED. Investing in an AED is an investment in preparedness and the potential to save lives during cardiac emergencies.

Buy AED for Home

Owning an AED for your home is a proactive measure that empowers you to take immediate action and potentially save a life when faced with a cardiac arrest situation. Cardiac arrest can happen anywhere, including the comfort of your own home. Having an AED (Automated External Defibrillator) in your home can mean the difference between life and death when a sudden cardiac emergency strikes.

Cardiac Arrest at Home:

Cardiac arrest is a life-threatening condition where the heart's electrical system malfunctions, leading to irregular or stopped heartbeats. It can affect people of all ages and backgrounds, including those with no prior history of heart disease.

When someone experiences cardiac arrest, immediate action is crucial. Every moment counts, and the chances of survival decrease rapidly with each passing minute. This is where AEDs come into play.

The Role of AEDs at Home:

AEDs are designed to be user-friendly, making them accessible even to those without medical training. They provide clear, step-by-step audio and visual instructions on how to use them. When applied to a person experiencing cardiac arrest, an AED can quickly analyze their heart rhythm and, if necessary, deliver a life-saving electric shock to restore normal heart function.

Why Consider an AED for Your Home?

Here are a few reasons why you should consider having an AED at home:

Rapid Response: During a cardiac emergency, quick action is critical. Having an AED at home allows you to start potentially life-saving treatment while waiting for professional medical help to arrive.
Family Safety: Cardiac arrest can affect anyone, including family members. Having an AED at home ensures you're prepared to respond effectively in an emergency involving a loved one.
Increased Survival Rates: Studies have shown that using an AED within the first few minutes of cardiac arrest can significantly increase the chances of survival. It's a proactive step towards protecting your family's well-being.

Choosing the Right AED for Your Home:

Various AED models are available for home use, including the Zoll AED 3 and Zoll AED Plus. When selecting an AED for your home, consider factors like ease of use, maintenance requirements, and any additional features that may be important to you. Purchasing AED from trusted, reputable sellers with positive reviews is recommended for a smooth experience.

AHS is an online emergency medical supply retailer specializing in top-quality products tailored for medical emergencies. Their extensive catalog comprises medical supplies and a diverse array of medical equipment, including different AED models and AED supplies and accessories. AHS is committed to outstanding customer service and takes pride in delivering premium products at competitive prices. They strive to be a reliable ally to their customers, ensuring prompt access to essential supplies whenever required.

Note:

This blog is intended solely for educational purposes. Any information related to medical supplies and personal healthcare should be considered general information, not professional medical advice. American Hospital Supply recommends consulting your doctor regarding any medical treatments or therapies referenced. American Hospital Supply does not make representations or warranties regarding the information relating to products or healthcare decisions referenced within this blog.

Sources:

1 American Heart Association

2 American Heart Association

About AHS:

American Hospital Supply offers an extensive portfolio of medical equipment and supplies from the world's best manufacturers. Committed to providing quality and affordable medical supplies for hospitals and clinics in the United States, AHS can assist healthcare professionals in improving the experience and care for their patients.