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Two tests are used to check for kidney disease. A blood test checks your GFR, which tells how well your kidneys are filtering. A urine test checks for albumin in your urine, a sign of kidney damage.
Learn about your CKD health numbers: blood pressure, weight, serum creatinine, eGFR, BUN, uACR, and more. Regular testing helps manage CKD. Table of Contents. About your lab values and other CKD health numbers. Measuring your general health. Measuring your kidney health. Measuring your balance of important minerals and acidity.
The results of each of these tests help doctors get a better picture of a person’s overall kidney health. The tests can also identify markers of kidney disease and justify ordering more...
Kidney function tests measure how efficiently your kidneys are working. Most of these tests check how well your kidneys clear waste from your system. A kidney test may involve a blood test, 24-hour urine sample or both. You usually have your test results the same day or within a few days.
Your kidneys filter your blood by removing waste and extra water to make urine. The glomerular filtration rate (GFR) shows how well the kidneys are filtering. An estimated 37 million adults in the United States may have chronic kidney disease (CKD) but nearly 90% are unaware of their condition.
Two tests are used to check for kidney disease. • A blood test checks your GFR, which tells how well your kidneys are filtering. • A urine test checks for albumin in your urine, a sign of kidney damage. You need to have your kidneys checked because you can’t feel kidney disease.
The measure of serum creatinine may also be used to estimate how quickly the kidneys filter blood (glomerular filtration rate). Because of variability in serum creatinine from one person to another, the GFR may provide a more accurate reading on kidney function.
eGFR (estimated glomerular filtration rate) is a measure of how well your kidneys are working. Your eGFR is an estimated number based on a blood test and your age, sex, and body type. eGFR is considered a mostly reliable test for doctors to know how well your kidneys are working.
Learn more about kidney function tests including urinalysis, BUN, and creatinine, and about what your renal panel test results actually mean.
Glomerular filtration rate (GFR) - one of the most common blood tests to check for chronic kidney disease . It tells how well your kidneys are filtering. Creatinine blood and urine tests - check the levels of creatinine, a waste product that your kidneys remove from your blood.