Students should be able to identify health-related hazards and risks in the workplace and take necessary hygiene measures

The physical factors (noise, heat, radiation, vibration, etc.), biological (microbes, bacteria, viruses, ricketsia, spirochetes etc.) encountered in the working environment and the health risks they create and the precautions to be taken to prevent them. Health risks created by chemical substances (gases, vapors, dusts, etc.) encountered in the working environment, measures to be taken to prevent them