First Aid: Defibrillator

6,397 ビュー· 01/17/24
samer kareem
samer kareem
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Defibrillation is a treatment for life-threatening cardiac dysrhythmias, specifically ventricular fibrillation (VF) and non-perfusing ventricular tachycardia (VT). A defibrillator delivers a dose of electric current (often called a countershock) to the heart.

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