Indicators of kidney injury include urine routine, blood biochemistry, urine protein, renal ultrasound and so on.
1. Urine routine: including qualitative examination of urinary protein and urinary occult blood.
2. Blood biochemistry: including blood creatinine and urea nitrogen, blood creatinine and urea nitrogen are the main indicators of renal function, and blood creatinine and urea nitrogen will be elevated in renal insufficiency.
3. Urine protein: including 24-hour urine protein quantification, 24-hour urine protein quantification＞0.5g proteinuria, 24-hour urine protein quantification＞3.5g proteinuria.
4. Renal ultrasound: it can see the size and location of the kidney, and whether there is subperitoneal and perirenal hematoma.
Patients with abnormal kidney injury indicators should go to the hospital in time and be treated under the guidance of professional physicians.