Normal Range Kidney Function Test. Creatinine levels of 2 0 or more in infants and 5 0 or more in adults may indicate severe kidney damage. For this a 24 hour collection of urine is needed.
Normal gfr is approximately 100 but you will often see it reported as 90 greater than 90 or 60 greater than 60. The normal range of kidney glomerular filtration rate is 100 to 130 ml min 1 73m2 in men and 90 to 120ml min 1 73m2 in women below the age of 40. Creatinine levels of 2 0 or more in infants and 5 0 or more in adults may indicate severe kidney damage.
Along with the blood test a creatinine clearance is done to see the level of creatinine in the urine.
A gfr below 60 may mean kidney disease. Creatinine levels of 2 0 or more in infants and 5 0 or more in adults may indicate severe kidney damage. Kft test normal range values kidney function kft test consist of a number of parameters each of these parameters has a specific normal range. Your gfr number tells you how much kidney function you have as kidney disease gets worse the gfr number goes down.