Kidney Function Test How Is It Done. Most people with early kidney disease do not have symptoms. Acr albumin to creatinine ratio and gfr glomerular filtration rate.
The two main ways to evaluate kidney function are via a urine test and a blood test. Your kidney numbers include 2 tests. Glomerular refers to the glomerulis or the filtering unit within the kidneys.
Kidney function tests target either the blood or urine and measure different aspects of kidney function.
That is why it is important to be tested. Acr albumin to creatinine ratio and gfr glomerular filtration rate. A blood test checks your gfr which tells how well your kidneys are filtering. Gfr is a measure of kidney function and is performed through a blood test.