Urethral discharge yellow pus need to do what check

Urethral discharge yellow pus need to do the following examinations: First, physical examination, generally need to check the patient's urethral meatus, observe whether there is ulceration at the urethral meatus, while tapping the patient's kidney area, observe whether there is percussion pain in the kidney area. Second, urethral discharge yellow pus also need to check the patient's urine routine, observe the increase in white blood cells in the urine routine, you can also check the patient's blood routine, observe whether there is an increase in white blood cells in the blood routine. Third, patients with urethropyorrhea also need to take the patient's pus for culture and drug sensitivity test. According to urine culture and drug sensitivity test, sensitive antibiotics can be selected for treatment. At the same time, drink more water and urinate frequently during treatment.