Ключевые слова: accident, aid, ambulance, cardiopulmonary resuscitation, care, check, checking, cpr, cpr dummy, doctor, doll, dummy, education, emergency, exam, exercise, first aid, first aid exercise, hand, health, health care, healthcare, heart rate, help, injury, instructor, life, life saving, measuring, medical, medicine, paramedic, patient, practice, procedure, pulse, pulse rate, rescue, skill, teaching, training, urgency,