The more common clinical test for hepatitis B is the five items of hepatitis B. The five items of hepatitis B are: 1) Hepatitis B surface antigen, with a reference range of 0-0.5ng/ml. 2) Hepatitis B surface antibody, with a reference range of 0-10miu/ml. 3) Hepatitis B E antigen, with a reference range of 0-0.5pei/ml. 4) Hepatitis B E antibody, with a reference range of 0-1.5pei/ml. 5) Hepatitis B core antibody, with a reference range of 0-0.9pei/ml. In the actual examination, if the test value of the above items exceeds the reference value, it will be considered as positive, where if the hepatitis B surface antigen is positive, it indicates that the human body is infected with the hepatitis B virus, and if the hepatitis B surface antibody is positive, it indicates that there are antibodies in the human body, and the human body will not be attacked by the hepatitis B virus at this time. If you want to confirm the diagnosis of hepatitis B, it is recommended that you should do the five tests of hepatitis B and hepatitis B virus DNA, etc., and a professional doctor will make a comprehensive judgment based on the test results.