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Why AEDs are Essential for Schools
Automated external defibrillators (AEDs) are crucial for schools because they significantly improve survival rates following sudden cardiac arrest (SCA)34. SCA is a condition where the heart malfunctions, leading to an abnormal rhythm or complete cessation, which prevents oxygen delivery to the brain and vital organs.
Understanding AEDs and SCA
Sudden Cardiac Arrest (SCA): SCA occurs when the heart suddenly stops beating, often without warning. The victim collapses, becomes unresponsive, and cannot breathe normally. Without prompt restoration of a normal heart rhythm, death occurs within minutes.
Automated External Defibrillator (AED): An AED is a life-saving device that restores a normal heart rhythm by delivering an electrical shock. AEDs are designed to be simple to use, with audio instructions that guide the user through the necessary steps to administer a shock.