Ключевые слова: accident, aid, ambu, ambubag, ambulance, artificial, bag, car, cardiopulmonary, care, cpr, doctor, emergency, equipment, first, hand, health, healthcare, heart, help, hospital, life, mask, medical, medicine, nurse, oxygen, oxygenation, paramedic, patient, people, practice, practitioner, professional, rescue, respirator, respiratory, resuscitation, room, save, team, technical, tool, transfer, urgent, valve, ventilation,