2, blood routine: including hemoglobin, white blood cell count, platelet count, etc.
3, urine routine: including urine protein, urine sugar, urine urobilinogen, urine occult blood, etc.
4, liver function, renal function, blood lipid and other aspects of biochemical examination.
5, electrocardiogram examination.
6, chest X-ray examination: used to find lung diseases.
7, hepatitis B and hepatitis C virus detection.