What is a RFT blood test? Analysis of blood and urine samples can be essential for the evaluation of kidney (renal) function.The following are some of the basic renal function tests. Blood urea nitrogen (BUN) provides a rough measurement of the glomerular filtration rate, the rate at which blood is filtered in the kidneys. Why renal function test is done? Most people with early kidney disease do not have symptoms. That is why it is important to be tested. ... Your kidney numbers include 2 tests: ACR (Albumin to Creatinine Ratio) and GFR (glomerular filtration rate). GFR is a measure of kidney function and is performed through a blood test. What is a normal renal function test? This test compares creatinine in your blood and urine. ... Normal creatinine clearance is 88–128 mL/min for healthy women and 97–137 mL/min for healthy men. Glomerular Filtration Rate (GFR) GFR is a formula that uses your creatinine, age, race, and sex. GFR is used to divide chronic kidney disease into five stages. "Glovision Diagnostics" We are providing all Diagnostic Facilities in our center.... We have Ultramodern Songraphy Facility We have 2 D Echo Facility We have Doppler Facility We are doing All Pathology Tests We have Digital X-ray We have ECG facility Visit us @ "diagnosticcentrepune.in"