The routine five physical examinations all contain the following aspects: first, vital signs, that is, the doctor gives the patient a general examination through physical examination, the general examination can be measured through physical examination heart rate, blood pressure, pulse, respiration and body temperature. Second, liver function and kidney function as measured by blood collection. Third, blood and urine routine measured by blood and urine tests. Fourth, cardiac function measured by physical examination and electrocardiogram, i.e., 12-lead ECG. Fifth, the chest radiographs measured by means of auxiliary radiological examination. The above five items are the contents of the five regular medical examinations.