What are the physical examination items of Class A health certificate? What should I pay attention to in physical examination?

Under normal circumstances, the physical examination items of health certificate mainly include blood test, blood pressure measurement, chest X-ray, anal examination, internal medicine examination, surgical examination, facial examination, five items of hepatitis B and liver function examination. Health certificates are divided into categories A, B, C, D and E, and the eye-catching degree of physical examination is different from the occupation that can be engaged in.