You might wonder, “How do I use an automated external defibrillator?” There are four basic things to know before you use an AED. These factors include function, effectiveness, availability, and cost. Using an AED may be a lifesaver in an emergency. Follow these steps to learn how to use an AED or learn AED courses San Antonio TX. If you have questions about how to use an AED, feel free to contact us.
Function
An Automated External Defibrillator (AED) is a medical device that delivers a controlled electric shock to a person experiencing a sudden cardiac arrest. Most people have heard of in-hospital defibrillators, but the AED is a much more sophisticated device that anyone in a crisis can use. Defibrillators have two distinct functions: first, they analyze the heart’s rhythm, and second, they deliver an electrical shock to restore it to a normal rhythm.
Defibrillators are portable and use an algorithm to distinguish VF from other cardiac rhythms. The device then delivers a shock of appropriate amplitude to restore the heart to a normal rhythm. Unlike the earlier defibrillators, the new automated external defibrillators are designed for easy use by lay rescuers and first responders. It also helps save lives.
Efficacy
An Automated External Defibrillator (AED) is a medical device that can provide cardiac arrest care to individuals who cannot afford a hospital stay. The FDA has given grants for public health surveillance, and the study’s results are reported to sponsors and participating sites. This study tracks individual AEDs in various settings to determine their efficacy. However, this research is limited by the limitations of the study. It lacks a control group for comparison. Its boundaries include incomplete case findings and selection bias.
For example, an AED’s performance largely depends on the VF amplitude at the time of the initial shock. While manual defibrillators were ineffective at converting fine VF, AEDs could convert medium VF with high amplitudes. This study has several important implications for the safety of automated defibrillators.
Availability
The availability of an Automated External Defibrillator (AED) is a crucial component of the Chain of Survival in cases of cardiac arrest. AEDs are portable, automatic medical devices that help restore the heart’s normal rhythm in a cardiac arrest victim. Sudden Cardiac Arrest is a devastating event that can cause life-threatening complications. But by establishing the “chain of survival” and implementing a simple, affordable, and portable device, the chance of survival can increase significantly. The American Heart Association recommends that workplaces and schools have at least one AED on hand. Other interdisciplinary healthcare organizations recommend the availability of AEDs in areas where cardiac arrest is frequent and deadly.
Automated external defibrillators are easy to use and have the added benefit of requiring minimal training. Under Good Samaritan laws, an AED can be used by anyone without medical training. The person cannot be held liable if the responder acts within the training guidelines and in good faith. Public access organizations and non-medical personnel can also use AEDs.
Cost
Defibrillators vary in cost, but a basic unit costs about $1,200. Adding accessories can add $200 to the cost of an AED. In addition, some models require battery chargers, which can run about $200 each. A new defibrillator can last five years or more with regular use. Some models have voice instructions and the ability to measure heart function. The technology behind an AED requires extensive R&D, and the price is likely to increase.
The cost of an AED can vary depending on the model, which will depend on its features and battery capacity. Some models feature higher International Protection Ratings than others. Other models do not have an IP rating at all. The cost of an AED can also vary because shocking energy can range from 200 joules to 360 joules. Regardless of the type, the price is reasonable for many users.
Certification requirements
To use an automated external defibrillator, a person must have a license to administer CPR and first aid. In addition to CPR, training should include the use of an AED. First responder personnel must be certified by the Department of Health and have undergone the appropriate training course. Often, certification is a requirement before an individual can use an AED.
AEDs are made for both professionals and laypeople. A basic certification allows a person to perform life support with an automated defibrillator on an adult or an infant. In addition to basic CPR, an AED can be used to treat patients with heart failure. This equipment has many uses but is most often used by healthcare providers.
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