1. Surgical examination: height and weight, spine and limbs, thyroid gland, cutaneous lymph nodes, anus and genitalia, etc.

2, blood test: mainly check whether there is hepatitis B or other infectious diseases.

3. Medical examination: blood pressure, nutrition and development, respiratory tract and lung, cardiovascular system, liver, spleen, nervous system, etc.

4. ENT examination: vision, color vision, hearing, nose, mouth and throat.

5, liver function test: mainly check whether the transaminase is normal.