What is the primary goal when using an AED during a cardiac emergency?

The primary goal when using an Automated External Defibrillator (AED) during a cardiac emergency is to restore normal heart rhythms. In cases of sudden cardiac arrest, the heart may stop beating effectively due to life-threatening arrhythmias, such as ventricular fibrillation or pulseless ventricular tachycardia. The AED is designed to analyze the heart's rhythm and deliver an electric shock if needed to reset the heart's electrical system and allow it to return to a normal rhythm. This is a critical intervention that can dramatically increase the chances of survival when performed quickly and effectively.

The use of an AED focuses on correcting the malfunction at the heart level rather than addressing other aspects such as hydration, consciousness assessment, or emotional stabilization. While these areas may be relevant in other medical contexts, the immediate priority in a cardiac emergency is to restore the heart's normal functioning to ensure proper blood flow and oxygenation to vital organs.