Ключевые слова: administering, adult, adults only, bluecollar worker, business, concentration, construction, contractor, cpr, emergency, engineer, equipment, factory, hardhat, helmet, highpressure, horizontal, indoors, industrial, job, machine, male, manufacturing, men, metal, metal industry, occupation, only men, paramedic, patient, person, professional, protection, protective workwear, response, safety, scenario, service, site, skill, sparks, steel, tool, welder, welding, worker, working, workshop, young,