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2023 Guide to Purchase AED and AED Accessories

Guide to Purchase AED and AED Accessories: Comprehensive

In today’s fast-paced world, sudden cardiac arrest (SCA) can strike anyone, anywhere, at any time. With survival rates decreasing by 10% for every minute that passes without defibrillation, having an automated external defibrillator (AED) close at hand can mean the difference between life and death. But how do you choose the right AED for your needs? This comprehensive “guide to making an AED purchase and AED accessories” walks you through the essential factors to consider when purchasing an AED and its accessories, ensuring you make the best possible investment in life-saving technology.

Understanding AEDs and Their Importance

Understanding AEDs and Their Importance

AEDs play a crucial role in saving lives during sudden cardiac arrest, a life-threatening condition caused by an abnormal heart rhythm. These portable devices analyze heart rhythms and deliver electric shocks to restore normal heartbeat, increasing the chances of survival and reducing the risk of brain damage or death.

Understanding the workings of your AED, as well as choosing the appropriate accessories for your device, is just as crucial as knowing how to operate and maintain the device. Now, let’s explore the concept of an AED and its transformative role during emergencies.

What is an AED?

An AED, or automated external defibrillator, is a life-saving device designed to analyze heart rhythm and deliver an electric shock to restore normal heartbeat during sudden cardiac arrest. With clear, step-by-step instructions and guidance on how to position electrode pads on the patient’s chest, automated external defibrillators are designed to be user-friendly, enabling even children to utilize them effectively.

Public access AEDs and professional use AEDs are the two primary types of AEDs. These AEDs have different applications and serve different purposes. Public access AEDs are located in places like airports, community centers, and schools, while professional-use AEDs are found in hospitals and ambulances.

Given the wide range of reputable brands such as:

  • Cardiac Science

  • Defibtech

  • Heartsine

  • Philips

  • Physio-Control

  • Zoll

Selecting an AED that aligns with your individual requirements becomes a necessity.

Sudden Cardiac Arrest and Ventricular Fibrillation: Causes and Symptoms

Sudden cardiac arrest is often caused by an abnormal heart rhythm known as ventricular fibrillation. This can be triggered by various factors, including high blood pressure, heart attack, or electrolyte imbalances. High blood pressure can escalate conditions that disrupt the heart’s normal electrical signals, making it susceptible to ventricular fibrillation and increasing the risk of sudden cardiac arrest.

In the event of a heart attack, disruption of electrical signals can lead to ventricular fibrillation, causing the heart to stop beating abruptly and resulting in cardiac arrest. Recognizing and addressing these risk factors and understanding the primary causes of sudden cardiac arrest related to ventricular fibrillation, is vital for ensuring the timely and appropriate use of an AED during emergencies.

How AEDs Save Lives

AEDs save lives by quickly restoring normal heart rhythm during sudden cardiac arrest. With electrode pads placed on the patient’s chest, AEDs analyze the heart rhythm and deliver a controlled electric shock if a shockable rhythm is detected. This resets the heart’s electrical activity, allowing it to return to its normal rhythm and resume pumping blood.

The timely use of an AED increases the chances of survival and reduces the high risk of of brain damage or death. Ensuring that your AED is:

  • User-friendly

  • Equipped with pre-connected electrode pads

  • Provides clear instructions

  • Includes visual or audio prompts

These features will make all the difference when it comes to saving lives in an emergency.

Factors to Consider When Purchasing an AED

Factors to Consider When Purchasing an AED

When purchasing an AED, it’s important to consider factors such as:

  • the intended user population

  • portability

  • ease of use

  • maintenance requirements

These factors will help you select the most suitable AED for your needs, ensuring that it is ready and effective in an emergency situation.

This section will guide you through the decision-making process by outlining the various factors to consider when choosing an AED.

Adult vs. Pediatric AED Units

Adult AED units are designed for use on individuals over 8 years old, while pediatric units are specifically designed for children under 8 years old. Some AEDs can be used for both adult and pediatric patients with the appropriate accessories, such as pediatric pads that deliver a lower energy shock suitable for children.

Choosing an AED that caters to the needs of your target user group is important to ensure the right energy level is delivered during defibrillation.

Portability and Durability

Portability and durability are important factors to consider when choosing an AED. Lightweight and robust AEDs are more likely to be used effectively in emergency situations, ensuring that the device can be easily transported and withstand the rigors of daily use.

Several AED models, such as the Philips HeartStart FRx, ZOLL AED 3, and Physio-Control LIFEPAK CR2, are known for their portability. When evaluating AED size and weight, it’s recommended to identify the smallest AED that meets your requirements, striking the optimal balance between portability and durability.

Ease of Use for Untrained Responders

AEDs should be easy to use for untrained first responders too, as they are often used by laypeople in emergency situations. Clear instructions and visual or audio prompts are essential to guide users through the defibrillation process and ensure the effective use of the AED.

Some advanced AED models now, such as the Philips HeartStart, Zoll AED Plus, and Cardiac Science Powerheart G5, offer features that make them more user-friendly for untrained responders, including real-time CPR feedback and integrated coaching.

Maintenance and Upkeep

Regular maintenance and upkeep are essential for AED owners to ensure the AED remains in good working order and ready for use in an emergency. This includes inspecting electrode pads, batteries, and cables for wear or damage, and ensuring the device is up to date with the latest software.

Maintaining the AED according to manufacturer guidelines and performing regular maintenance checks are crucial to guarantee optimal performance and compliance with regulations.

AED Accessories and Their Functions

AED Accessories and Their Functions

AED accessories play a vital role in the effective use of the device. These accessories include:

  • Electrode pads

  • Pediatric keys and pads

  • Batteries

  • Carrying cases

Each accessory serves a specific function that contributes to the overall performance of the AED.

This section will elucidate the various types of AED accessories and their functions, enhancing your understanding of their integral role in the device’s operation.

Electrode Pads

Electrode pads are single-use adhesive pads that attach to the patient’s chest to analyze heart rhythm and deliver electric shocks during defibrillation. These pads should be replaced regularly to ensure optimal performance and adherence to the patient’s skin.

It’s important to verify the expiration date of the electrodes and confirm they are in their original condition during routine maintenance checks. Proper care and storage of electrode pads are essential to maintain their effectiveness and prolong their lifespan.

Pediatric Keys and Pads

Pediatric keys and pads are designed specifically for use on children under 8 years old, allowing the AED to deliver a lower energy shock appropriate for their smaller size. These pads come with a built-in attenuation mechanism that adjusts the energy level from the AED to a lower voltage suitable for children, thus ensuring a safe and effective defibrillation process for pediatric patients.

It’s crucial to have pediatric keys and pads available if the AED is intended for use in environments where children may be present, such as schools, community centers, or sports facilities.

Batteries and Power Sources

Batteries and power sources are essential for the operation of an AED. AEDs typically utilize a battery as their power source, with an expected lifespan of 2 to 7 years depending on the model of AED. The type of battery used in AEDs may vary depending on the make and model, but most AEDs typically use lithium batteries, which can be either non-rechargeable or rechargeable.

Regularly inspecting the battery and replacing it as needed is crucial for ensuring the AED remains functional and ready for use in an emergency.

Carrying Cases and Storage Solutions

Carrying cases and storage solutions protect the AED and its other supplies and accessories, ensuring they remain in good condition and easily accessible during an emergency. When selecting a carrying case, factors such as the following should be considered:

  • Portability

  • Durability

  • User-friendliness

  • Compatibility with the AED model

Additionally, it is essential to consider the type of environment in which the AED will be used when selecting the appropriate carrying case. Proper storage of the AED can prolong the lifespan of the device and its accessories, ensuring it remains ready for use when needed.

Comparing AED Brands and Models

Comparing AED Brands and Models

Comparing AED brands and models can help buyers make an informed decision based on features, affordability, and reliability. In this section, we will discuss some of the most popular AED brands and models, including:

  • Philips HeartStart

  • Zoll AED Plus

  • Cardiac Science Powerheart G5

  • Heartsine 450P

Understanding the distinctive features and benefits of each brand and model allows you to select an AED that fits your precise requirements and budget.

Philips Onsite AED

  • User-friendly Design: The Philips Onsite HS1 AED boasts a design that’s intuitive and straightforward, ensuring that even first-time users can operate it with ease during emergencies.

  • Guided Voice Instructions: To assist rescuers during high-stress situations, this AED provides clear and concise voice prompts that guide users step-by-step through the defibrillation process.

  • Self-testing Mechanism: For consistent reliability, the Philips Onsite HS1 performs regular self-checks, ensuring it’s always rescue-ready when needed.

  • SMART Biphasic Technology: This AED uses Philips’ proprietary SMART Biphasic waveform technology, which tailors the defibrillation shock to suit the individual patient, improving the chances of successful defibrillation.

  • Quick Shock Feature: Time is of the essence during cardiac emergencies. The Quick Shock feature reduces the time between stopping CPR and delivering a shock, thereby improving the chance of rhythm conversion.

  • Compact and Lightweight: The Philips Onsite HS1 is one of the lightest and most portable AEDs on the market, making it easy to transport and store in various locations.

  • Integrated SMART Pads: These electrode pads can sense whether they have been removed from the cartridge and applied to a patient, allowing the AED to adjust its voice instructions accordingly.

With these features and low cost alone, the Philips Onsite HS1 AED stands out as a top-tier choice for those seeking an effective and reliable automated external defibrillator.

Zoll Plus AED Features

  • Real CPR Help: The Zoll Plus AED provides real-time feedback on the quality of CPR being delivered, ensuring rescuers apply the optimal depth and rate of chest compressions for the patient.

  • Clear Voice Prompts: With easy-to-follow voice prompts, this AED guides the rescuer through the entire defibrillation process, ensuring even those with minimal training can operate it effectively.

  • Graphic Icons: To complement its voice prompts, the Zoll Plus AED features visual icons that help clarify instructions, making the rescue process even more user-friendly.

  • One-Piece Electrode Pad: The CPR-D padz is a unique one-piece electrode pad that assists rescuers with correct pad placement, reducing confusion and saving valuable time during an emergency.

  • Self-testing Function: The Zoll Plus continuously monitors its internal circuitry, battery, and pads to ensure it remains in a state of readiness. Any issues are clearly communicated to ensure timely maintenance or replacements.

  • Long Battery Life: Equipped with a long-lasting battery, the Zoll Plus AED ensures that the device is always ready for use, reducing the frequency of battery replacements and subsequent maintenance costs.

  • Compact and Durable Design: Built to withstand rough handling and various environments, the Zoll Plus AED is both robust and portable, making it ideal for a wide range of settings.

Given these attributes, the Zoll Plus AED emerges as an excellent choice for anyone in need of a dependable and user-friendly automated external defibrillator.

Cardiac Science G5 AED Features

  • Dual Language: Unique to the Cardiac Science G5, this AED offers a dual-language feature, enabling users to switch between two pre-set languages, catering to diverse communities and locations.

  • Intuitive User Interface: With both clear voice prompts and visual indicators, the G5 ensures that users, regardless of experience level, can confidently navigate through the rescue process.

  • CPR Assistance: The G5 provides real-time CPR feedback, helping rescuers maintain optimal compression depth and rate, which can enhance the chances of successful resuscitation.

  • Self-Check System: The G5 consistently performs self-assessments of its internal components, battery, and pads. This ensures the device is always in optimal working condition, providing clear alerts if any maintenance is required.

  • Fast Shock Times: Designed to minimize interruptions in chest compressions, the G5 boasts one of the fastest shock times after stopping CPR, enhancing the potential for successful defibrillation.

  • Non-Polarized Pads: The device comes equipped with interchangeable defibrillation pads, which means there’s no specific “up” or “down” side, simplifying the placement process and saving crucial seconds.

  • Rugged Design: Meeting rigorous design and resilience standards, the Cardiac Science G5 AED is built to endure harsh environments and rough treatment, ensuring its reliability during critical situations.

With these standout features, the Cardiac Science G5 AED positions itself as a top contender in the market, offering both versatility and dependability for those in search of a high-quality automated external defibrillator.

Heartsine 450P AED Features

  • Real-time CPR Feedback: One of the standout features of the Heartsine 450P is its CPR Rate Advisor, which provides real-time audible and visual feedback on the rate of CPR compressions, helping rescuers optimize their technique during resuscitation efforts.

  • Compact and Lightweight Design: Maintaining Heartsine’s reputation for portability, the 450P is among the lightest and most compact AEDs in the market, making it convenient for various settings and transport needs.

  • Integrated Pad and Battery Unit: The 450P uses the unique PAD-PAK™ system, combining the battery and electrode pads into a single cartridge. This design simplifies maintenance and ensures components are always matched and in sync.

  • High Durability: Designed to withstand tough conditions, the Heartsine 450P boasts a high IP56 rating for dust and water resistance, ensuring its reliability in diverse environments.

  • SCOPE Biphasic Technology: The AED employs the advanced SCOPE technology to adjust the defibrillation waveform based on each patient’s unique impedance, maximizing the potential for successful defibrillation.

  • Simplified Interface: With its intuitive two-button operation and clear voice prompts, the 450P ensures ease of use even for individuals with minimal training.

  • Event Data Recording: Post-resuscitation, the device retains critical event data, which can be transferred for detailed analysis by medical professionals, aiding in further care and evaluation.

In light of these features, the Heartsine 450P AED presents itself as a highly efficient and user-centric choice for those seeking a reliable and innovative automated external defibrillator.

Defibtech VIEW AED Features

  • Full-color Interactive Display: A distinguishing feature of the Defibtech VIEW AED is its high-resolution, full-color interactive display that provides step-by-step videos to guide users through the CPR and defibrillation processes.

  • Clear Voice Prompts: Complementing its visual guides, the AED offers voice prompts to ensure that even users without prior experience can operate the device efficiently during emergencies.

  • Compact and Durable: Designed for durability and portability, the Defibtech VIEW has a rugged build, ensuring it remains reliable in various challenging conditions.

  • Self-Testing Capability: This AED conducts regular automatic self-tests, checking its own battery, hardware, software, and pads, ensuring that it remains in optimal working condition and alerting users to any potential issues.

  • Long Battery Life: The Defibtech VIEW boasts a long-lasting battery life, ensuring the device is ready for use over extended periods without the need for frequent replacements.

  • Data Storage and Transfer: After a rescue event, the device can store detailed patient data, including ECG rhythms and time-stamped event markers, which can later be transferred and reviewed by medical professionals.

  • Adjustable Volume Control: Recognizing that emergencies can happen in various environments, from quiet offices to noisy streets, the AED features adjustable volume settings to ensure clear communication no matter the surrounding noise level.

Given these exceptional features, the Defibtech VIEW AED stands out as a top choice for those in search of an automated external defibrillator that combines technological innovation with user-friendliness, ensuring efficient and effective use during critical situations.

Understanding AED Regulations and Compliance

Understanding AED Regulations and Compliance

Understanding AED regulations and compliance is essential to ensure the safe and effective use of the device. This section will cover the FDA approval process, state and local regulations, and training and certification requirements.

By staying informed about these regulations and requirements, you can ensure that your AED remains compliant with changing standards and is ready for use when needed.

State and Local Regulations

State and local regulations for health care facilities may vary, with requirements for healthcare facilities including:

  • physician involvement

  • training

  • maintenance records

  • notification of EMS

It is important to familiarize yourself with the specific regulations in your area to ensure compliance with all necessary requirements.

By staying informed about local regulations and following the necessary procedures, you can ensure that your AED remains compliant and ready for use in an emergency.

Training and Certification Requirements

Training and certification requirements ensure that AED users are knowledgeable and confident in using the device during an emergency. States typically require a course in CPR and AED use based on current American Heart Association standards, which includes hands-on practical components and covers responding to adult, child, and infant emergencies.

By completing the necessary training and certification, you can ensure that you are prepared to use your AED effectively in a life-saving situation.

AED Maintenance and Troubleshooting

AED Maintenance and Troubleshooting

Regular maintenance and troubleshooting are essential to ensure the AED remains in good working order and ready for use in an emergency. This section will cover routine maintenance checks, software updates, and troubleshooting common issues.

By performing regular maintenance and addressing any potential issues, you can ensure that your AED remains functional and effective when it is needed most.

Routine Maintenance Checks

Routine maintenance checks include inspecting electrode pads, batteries, and cables for wear or damage, and ensuring the device is up to date with the latest software. It is advised to create a written checklist for assessing the readiness of the AEDs and supplies and to perform routine maintenance checks every 3 months.

By regularly maintaining your AED and following manufacturer guidelines, you can ensure the device remains in optimal working condition.

Updating Software and Adhering to Manufacturer Guidelines

Updating Software and Adhering to Manufacturer Guidelines

Updating software and adhering to manufacturer guidelines help ensure the AED remains compliant with changing standards and regulations. To ensure the device is up to date with the latest software, it is recommended to check the manufacturer’s website for any available updates and follow the instructions provided.

By keeping your AED’s software up to date and following manufacturer guidelines, you can ensure the device remains effective and compliant with regulations.

Troubleshooting Common Issues

Troubleshooting common issues, such as pad placement errors or expired accessories, can help avoid delays or complications during an emergency. To resolve pad placement errors in AEDs, it is recommended to adhere one pad above the victim’s right-hand side of the chest and the other pad on the left side, just under the armpit area.

Ensuring that the pads are firmly attached to the skin for an effective connection to the AED is crucial for successful defibrillation.

Cost Considerations and Financing Options

Cost considerations and financing options can help buyers find an AED that fits their budget without sacrificing quality or features. This section will cover initial costs, ongoing maintenance expenses, and funding opportunities for AEDs.

By understanding the various costs associated with purchasing AED’s and maintaining an AED, you can make an informed decision that meets your financial needs and requirements.

Initial Costs and Accessories

Initial Costs and Accessories

When considering the purchase of an AED unit, it’s important to factor in the initial cost, which includes the AED unit itself, as well as necessary accessories such as electrode pads and batteries. The cost of an AED varies significantly, ranging from $1400 to over $2500, depending on the brand, model, and features.

It’s essential to consider these costs when budgeting for an AED, as well as any additional expenses for accessories that may be required for the device to function properly.

Ongoing Maintenance Expenses

Ongoing maintenance expenses include replacing consumables, updating software, and ensuring compliance with regulations. The average cost of replacing consumables for an AED may vary depending on the brand and model but typically ranges from $40 to $250 for replacement pads and $100 to $400 for batteries.

Regularly inspecting the AED and performing routine maintenance checks can help ensure the device remains functional and ready for use in an emergency, reducing the risk of unexpected expenses.

Grants, Donations, and Other Funding Opportunities

Grants, donations, and other funding opportunities can help reduce the cost of purchasing and maintaining an AED, making life-saving technology more accessible to a wider range of organizations., Cardiac Life, and various local, state, and federal government agencies provide grants for the purchase of AEDs. Additionally, the American Red Cross supports programs that aim to increase access to AEDs.

By exploring these funding options, you can potentially offset the costs associated with purchasing and maintaining an AED.


In conclusion, purchasing an AED is an investment in life-saving technology that can make a profound difference in emergency situations. By understanding the importance of AEDs, the factors to consider when purchasing, the various brands and models available, and the regulations and compliance requirements, you can make an informed decision that meets your specific needs. Additionally, considering the cost and financing options available can help ensure that you find an AED that fits your budget without sacrificing quality or features. With the right AED in place, you can be prepared to save lives when it matters most.

Frequently Asked Questions

How do I know which AED to buy?

When choosing an AED, consider the features that fit your business type, power source and electrical shock intensity standards, maintenance costs, and whether you need an adult or pediatric device. Don’t forget to factor in training-only units.

What is included in an AED accessory kit?

An AED accessory aid kit typically includes disposable razors, Tuff-Kut scissors, nitrile gloves, a reusable rescue mask, electrode pads, a battery, a carrying case, check tags, window/wall decals, and a responder premium AED/CPR pack.

Can anyone purchase an AED?

Anyone can purchase an AED as long as they provide a physician’s prescription and receive medical oversight and direction. The device must also be purchased in accordance with FDA guidelines.

Do you have to remove a bra to use an AED?

For the safe application of an AED, any clothing or jewelry that could interfere with the electrode pads should be removed or cut away. This includes metal body jewelry and bras, as the pads must be attached to bare skin.

What factors should I consider when purchasing an AED?

When purchasing an AED, consider the user population it is intended for, its portability, ease of use, maintenance requirements, and your budget.

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