Kidney Function Test High. Too much albumin in your urine is an early sign of kidney damage. Gfr is a measure of kidney function and is performed through a blood test.
Urine tests can also detect whether the kidneys are leaking abnormal amounts of protein a sign of kidney damage. These conditions can hurt your kidneys. The routine kidney blood test is a general marker of kidney function.
You need to have your kidneys checked because you can t feel kidney disease.
Blood and urine tests show how well the kidneys are doing their job and how quickly body wastes are being removed. Gfr is a measure of kidney function and is performed through a blood test. Healthy kidneys remove wastes and excess fluid from the blood. Kidney function tests usually require a 24 hour urine sample and a blood test.