High Reading On Kidney Blood Test. Urine tests can also detect whether the kidneys are leaking abnormal amounts of protein a sign of kidney damage. Kidney function tests are simple blood and urine tests that check whether your kidneys are working properly by measuring the levels of markers.
They help identify problems with the functioning of. Their main job is to filter wastes and extra water out of your blood to make urine. Kidney function tests target either the blood or urine and measure different aspects of kidney function.
How your kidneys are checked.
A blood test checks your gfr which tells how well your kidneys are filtering. They help identify problems with the functioning of. The test also measures the level of certain salts such as potassium chloride sodium and bicarbonate. However high protein diet and excessive use of medications may also affect your test results.