Electrician's work is dangerous and tiring, and it will also be affected by some negative factors such as dust. For the sake of health, you should have a general examination.

1, medical examination: blood pressure, pulse, cardiopulmonary auscultation, palpation of chest and abdomen, etc.

2, surgical examination: lymphatic skin, limb spine, thyroid, anus, anal digital diagnosis, breast, external genitalia and so on.

3. Chest X-ray: Chest X-ray can show the position of heart, lung, great blood vessels and diaphragm.

4. Electrocardiogram: Static electrocardiogram can test the heart function, including analyzing the electrical pulse activity, heart rate, rhythm and atrial and ventricular activity of the heart.

5, B-ultrasound examination: liver, gallbladder, pancreas, spleen, kidney, stomach, thyroid, breast. Pelvic cavity: male (including bladder, ureter and prostate) and female (including uterus, appendix and bladder).

6. Ophthalmic examination: eyelid conjunctiva, bulbar conjunctiva, sclera, cornea, color vision, retina (fundus), etc.

7. Otolaryngology examination: auricle, external auditory canal, tympanic membrane, mastoid, nasal vestibule, nose, paranasal sinuses, pharyngeal isthmus, tonsils, posterior pharyngeal wall, epiglottis, larynx, etc.

8. Dental examination: oral mucosa, tongue, palate, teeth, periodontal tissues, glands and jaws.