Maintains safety to caregivers, since electric current can be conducted from the patient to another individual if contact occurs. ECG rhythm may change, ensure it is a rhythm that requires defibrillation. Premature release may result in failure to discharge energy. May also be delivered by depressing discharge button on the defibrillator. If rhythm has converted, must reassess.
Immediate action increases chance for successful depolarization of cardiac muscle.
Immediate action increase chance of successful depolarization of cardiac muscle. Necessary to maintain the delivery of oxygenated blood to vital organs. Conductive gel accumulated on defib paddles impedes surface contact and increases transthoracic resistance. Reorient to person, place, and time. Oxygen as ordered.