Cardiac Arrest is the cessation of the pumping of the heart.
This will resulted in a sudden stop of effective blood circulation and make your body doesn't get enough oxygen supply that could lead to death if not given an immediate treatment
First aid for seizures is aimed at keeping the person safe until the seizure stops on its own. Stay calm, loosen anything around the person's neck, do not restrain them or put anything in their mouth, clear the area around them, and stay with them after the seizure stops.
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