The examination items of whole blood test include routine examination, biochemical examination, serologic examination, etc. 1. Routine examination: including blood routine, blood sedimentation, C-reactive protein, coagulation function, blood type and so on. 2. Biochemical examination: including liver function, renal function, electrolytes, blood lipids, cardiac enzymes, blood glucose, etc. 3. Serological examination: including Hepatitis B five, tumor marker, syphilis antibody, Hepatitis C antibody, AIDS antibody, etc. Whole blood test is to draw peripheral blood of the patient to check various blood cells and plasma components in the blood, and there are many items in the test, which can play a great role in understanding the patient’s physical condition. Before the test, try to ensure fasting, sufficient sleep, avoid staying up late, etc., so as not to affect the test results. It is recommended that if necessary, please go to a regular hospital, do not be negligent, in order to avoid delaying the condition.