Kidney Function Test High Reading. You collect all your urine for 24 hours and then have a blood test done. Reading your kidney function test report the values of different blood and urine markers may help assess your kidney function.
The creatinine clearance test involves urine collection over a 24 hour period and can also provide an estimate of your kidney function. This possibly indicates failing kidney function according to webmd. It gives your doctor an idea of how much.
Urine tests can also detect whether the kidneys are leaking abnormal amounts of protein a sign of kidney damage.
A 24 hour urine sample is a creatinine clearance test. Urine tests other blood tests scans x. Kidney function tests usually require a 24 hour urine sample and a blood test. You need to have your kidneys checked because you can t feel kidney disease.