monitor screen for medical defibrillator or emergency heart pump,showing vital signs,heart rate,slow beating pulse of a dying coma

apnea arrest automated beat bed bradycardia cancer cardiac care coma concept coronavirus covid cpr crisis danger dead death defibrillator disease dropping dying electrocardiogram electrocardiograph emergency end equipment external heart heartbeat hospital icu intensive life line medical monitor patient people person pressure pulse pump rate room screen showing signs slow support surgery vital