An Automated External Defibrillator (AED) is a portable medical device designed to diagnose and treat life-threatening cardiac arrhythmias through defibrillation, which involves the application of electrical therapy to re-establish an effective heart rhythm. AEDs are user-friendly, often equipped with voice prompts and visual cues, making them accessible for use by both medical professionals and laypersons in emergency situations.

Automated External Defibrillator

portable medical device

Cardiac arrhythmias are disturbances in the heart's electrical activity that can lead to irregular heartbeats, affecting the heart's ability to pump blood effectively. They can range from harmless to life-threatening, requiring careful diagnosis and management to prevent complications such as stroke or heart failure.

cardiac arrhythmias

Defibrillation is a medical procedure used to restore a normal heart rhythm by delivering an electric shock to the heart, typically in cases of life-threatening cardiac arrhythmias such as ventricular fibrillation or pulseless ventricular tachycardia. It is a critical component of advanced cardiac life support and can be administered using automated external defibrillators (AEDs) by trained bystanders or healthcare professionals.

defibrillation

Electrical therapy, also known as electrotherapy, involves the use of electrical energy to treat pain and facilitate healing, commonly employed in medical settings for both physical and neurological rehabilitation. It operates under the premise that electrical impulses can alter pain signals and stimulate tissue repair, providing a non-invasive treatment alternative with varying applications depending on the condition being addressed.

electrical therapy

effective heart rhythm

user-friendly

voice prompts

visual cues

medical professionals

laypersons

Emergency situations are critical, often unexpected events that require immediate action to prevent harm or damage. They encompass a wide range of scenarios, from natural disasters to medical crises, each demanding specific responses to mitigate risks effectively.

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