Ключевые слова: accident, aid, ambulance, assistance, cardiac, cardiopulmonary resuscitation, care, chest, chest compression, cpr, doctor, doll, education, emergency, exam, exercise, first, first aid, first aid exercise, hand, health, health care, heart, help, injury, instructor, learning, life, life saving, man, mannequin, massage, massaging, medic, medical, medicine, paramedic, patient, people, person, practice, procedure, rescue, resuscitation, school, skill, teaching, training, trauma, urgency,