Ключевые слова: 112, 911, accident, ambulance, ambulance emergency, bls, blsd, cardiac arrest, casualty, cervical collar, cpr, crash, defibrillator, doctor, doctor and patient, emergency, emergency response, heart attack, helicopter rescue, helmet, hurt, ill, illness, incident, injury, inside, iv, lesion, medicine, nurse, pack, pain, paramedic, pressure, red cross, rescue, resuscitate, resuscitation, siren, sphygmomanometer, spinal stretche, stethoscope, stretcher, stroke, syringe, trauma, urgency, vacuum cleaner, victim, volunteer rescuer,