Good Kidney Blood Test. Levels of creatinine in blood depend on race age and body size. Blood tests are integral to kidney function test.

Levels of creatinine in blood depend on race age and body size. Kidney function tests target either the blood or urine and measure different aspects of kidney function. It gives your doctor an idea of how much.
The bun or blood urea nitrogen test is another way to determine if the kidneys are successfully filtering the blood.
Blood and urine tests show how well the kidneys are doing their job and how quickly body wastes are being removed. Because you are at risk you should get these tests regularly. In women levels higher than 1 2 and in men levels higher than 1 4 are alarming. Blood and urine tests show how well the kidneys are doing their job and how quickly body wastes are being removed.