Physical examination usually makes a comprehensive assessment of the general health. Physical examination covers a wide range of subjects, including blood sugar, blood lipid, liver function, renal function, heart function, lung function, liver, gallbladder, pancreas, spleen and kidney. The purpose of health certificate examination is whether there are intestinal infectious diseases and respiratory infectious diseases and whether they can adapt to catering work. The examination items are relatively limited, usually including fecal culture of Vibrio cholerae, Salmonella typhi and Bacillus paratyphi, and chest X-ray examination of tuberculosis.

legal ground

Article 54 of the Labor Law of People's Republic of China (PRC) * * * The employing unit must provide workers with labor safety and health conditions and necessary labor protection articles that meet the requirements of the state, and the workers engaged in occupational hazards shall undergo regular health examinations.