Ключевые слова: accident, adult, assistance, beautiful, cardiac, cardiopulmonary resuscitation, care, caucasian, chest, citizen, compression, cpr, death, emergency, faint, female, first aid, hands, heart attack, help, illness, life, lying down, medical, medicine, outdoors, park, patient, performing, person, pressing, procedure, professional, pumping, rescue, rescuer, respiratory, safe, safety, sick, survival, technique, therapy, torso, unconscious, urgency, woman, wrong, young,