Kidney Blood Test What Does It Show. Blood and urine tests may show if the kidneys are leaking abnormal amounts of protein waste. It is used to detect urinary tract infections the presence of blood and protein in the urine.
Urine tests can also detect whether the kidneys are leaking abnormal amounts of protein a sign of kidney damage. Two tests are used to check for kidney disease. The routine kidney blood test is a general marker of kidney function.
Theae can cause kidney stones to form.
Why your kidneys are being checked. The urinalysis is the most common and basic test that is performed on urine and is not strictly considered a kidney function test but is an examination of urine. Tests can be performed to check creatinine and blood urea nitrogen levels which are strong indicators of kidney function. Often doctors will order more than one test at a time to get a broader picture of the.