Ключевые слова: accident, arrhythmias, artificial, attack, bradycardia, cardiac, cardiology, cardioverter, cpr, cpr dummy, death, defibrillator, dying, electrical, electrodes, electroshock, emergency, equipment, health, heart, heartbeat, hospital, life, medical, medicine, monitor, nurses, nursing, paramedics, practice, pulse, rescue, ressucitate, resuscitation, revive, rhythms, save, services, shock, tachyarrythmia, tachycardia, urgency, urgent, ventricular,