Routine kidney examination items and costs are as follows: 1.Kidney function test. It requires fasting blood to understand the metabolism of the kidney, electrolytes and blood sugar, and the cost is 80 RMB. 2.Kidney ultrasound examination. It can understand the size and volume of the kidney, whether there are stones, pelvis separation, hydronephrosis, and whether the cortical echogenicity of the kidney parenchyma is enhanced. The examination needs to be done under the state of holding urine, and the cost is about 80 RMB. 3.Urine routine examination, as the metabolic end products of kidney, through urine routine examination, we can initially determine whether there is any problem with kidney. It is possible to know whether there is infection in the urinary system, whether there is protein in the urinary tract, PH value of urine, and bilirubin metabolism and whether there are red blood cells, etc. The cost of the examination costs$8 for the routine examination and$25 for the urine sedimentation examination.