Elevated Kidney Enzymes Blood Test. Dr says no worry. Blood tests measure two types of enzymes alt and ast which are found in the liver heart and muscles 1.
It is introduced into the blood and excreted into the urine by the kidneys. Also has complex kidney cyst. A routine blood test showing an increased level of creatinine is often the first indication of kidney disease.
A blood test and a urine test are used to find kidney disease.
Dr says no worry. Also has complex kidney cyst. Gfr a blood test measures how much blood your kidneys filter each minute which is known as your glomerular filtration rate gfr. Tests can be performed to check creatinine and blood urea nitrogen levels which are strong indicators of kidney function.