As a special inspection, its purpose is to ensure that employees' physical condition is suitable for this occupation through physical examination, which will not cause the epidemic of infectious diseases in collective life and will not affect others due to personal physiological reasons. There are relatively fixed items and physical examination standards for entry physical examination. Choosing a professional physical examination center can ensure the quality of physical examination.
1. Blood test: Check whether there are anemia, inflammation, blood diseases and other diseases, and routine blood tests are needed. Red blood cell count, white blood cell count, platelet count, hemoglobin, intermediate cell count, lymphocyte count, granulocyte count, average erythrocyte volume, average erythrocyte hemoglobin concentration, average platelet volume, average platelet volume, red blood cell distribution width, hematocrit, platelet distribution width, percentage of hematocrit lymphocytes, percentage of granulocytes, percentage of intermediate cells, blood diseases, liver and spleen diseases, and temporary infection.
2. Liver function examination: The most direct indexes for examining liver function are alanine aminotransferase, aspartate aminotransferase, total bilirubin and indirect bilirubin. These indicators can be used to judge whether employees have hepatitis, liver tumors and other problems.
3. Electrocardiogram examination: Electrocardiogram is the most commonly used method to examine the heart, and it is also an important item of on-the-job physical examination. ECG can reflect abnormal heart rate, and some myocardial diseases can also be diagnosed by ECG. Chest X-ray examination is mainly heart, lung and diaphragm diseases.
4. Surgical examination: Surgical examination is mainly to examine the skin, superficial lymph nodes, thyroid gland, spine, joints of limbs, anus, rectum, prostate and external genitalia.
5. Ophthalmic examination: visual acuity, eyelid, conjunctiva, eyeball, color vision, fundus, slit lamp examination, etc. Through slit lamp examination, fundus changes caused by lesions in other parts of the body can be found. To understand the situation of ophthalmology, we first need to understand the situation of fundus and determine whether there are problems such as color blindness, weak color and poor vision. In addition, whether there is diabetes or hypertension can be found in the slit lamp examination of ophthalmology.