Ключевые слова: accident, aid, ambulance, assistance, attack, backdrop, background, banner, cardiopulmonary, clinic, complete, compression, course, cpr, death, doctor, emergency, equipment, event, first, grass, green, health, healthy, heart, help, hospital, instructor, learn, letter, life, medic, medical, medicine, people, practice, procedure, rescue, resuscitation, saving, shock, success, support, text, training, treatment, urgent, wellbeing, wellness, word,