Occupational hazards existing in the workplace are mainly the following aspects
Production environment factors
1, chemical factors. In the production of contact with raw materials, intermediate products, finished products and the production process of waste gas, waste water, waste residue and other active factors that can be harmful to health. Where a small amount of intake of substances harmful to the human body, known as toxicants. Poisons are dispersed in the air in the form of dust, fume, mist, vapor or gas.
2, physical factors. Are the components of the production environment.
3, biological factors. Production of raw materials and operating environment in the presence of disease-causing microorganisms or parasites, such as Bacillus anthracis, fungal spores, Borrelia burgdorferi, forest encephalitis virus and bagasse on the mold, etc.; medical workers in contact with infectious sources of disease, such as SARS virus.
Socio-economic factors
Economic globalization, gross national product (GNP), wealth distribution, cultural and educational levels, ecological environment, labor legislation, health care system, can affect the health of occupational groups. For example, low level of production management, poor plant construction or equipment, excessive physical load, and irrational production layout.
Related Lifestyles
1, poor labor organization and system, irrational operation system;
2, mental (psychological) occupational tension,
3, changes in work rhythm, shift change and night shift work, etc.
Quality of health services
The business ability and medical ethics of medical personnel are important conditions for occupational health services, the implementation of occupational medicine guidelines, and the promotion of respect for medical ethics.