There are many blood tests in physical examination, mainly including the following items: routine blood examination can know whether there are anemia, infection and blood system diseases. Liver function test transaminase, albumin, total protein, bilirubin, etc. To know whether there is liver disease. Renal function includes checking creatinine and urea nitrogen to find out whether there is inflammation, tumor and infection in the kidney.

You can also check fasting blood glucose and glycosylated hemoglobin. If you have diabetes, these two tests will increase accordingly. Blood test can also check electrolytes, myocardial enzymes, tumor markers, hormones, hepatitis B surface antigen and trace elements.

To apply for a health certificate, you need to check the following items:

1. Check chest radiography for pneumonia and tuberculosis. 2, blood test alanine aminotransferase, if alanine aminotransferase increased more than twice, at the same time to check the hepatitis A antibody, hepatitis B five, hepatitis C antibody and other items. 3, internal medicine check blood pressure, check whether there are any major heart and lung diseases.

4, thyroid, breast, spine, limb joints and other surgical examination. 5. Cultivate Vibrio cholerae, Typhoid Bacillus and Paratyphoid Bacillus in stool, and check the above-mentioned intestinal infectious diseases, because the health certificate is mainly aimed at the staff in the pharmaceutical industry, catering industry, water-making industry and beauty industry, and it is necessary to check the infectious diseases. You need to bring your ID card when you apply for a health certificate.