Hepatitis B examination methods include: 1, liver function; 2, fetoprotein; 3, blood routine; 4, liver ultrasound: mandatory items; 5, coagulation time: reflect the liver synthesis is very important indicators; 6, CT or magnetic resonance: B ultrasound found to have abnormalities, patients are recommended to check CT or magnetic resonance; 7, hepatitis B virus quantification: determine whether antiviral treatment is needed; 8, liver elasticity hardness non-invasive test and serum liver fibrosis index examination, if necessary, liver biopsy: to understand the presence of liver fibrosis or cirrhosis, to decide whether to use anti-fibrosis drugs; 9, other: chest X-ray, electrocardiogram, non-routine, special needs when the examination.