Kidney Function Test High Urea. Conditions that cause obstruction of urine. High urea levels suggest poor kidney function.
This may be due to acute or chronic kidney disease however there are many things besides kidney disease that can affect urea levels such as decreased blood flow to the kidneys as in congestive heart failure shock stress recent heart attack or severe burns. Your doctor may order a blood urea nitrogen test as part of a routine health screening. A few supplements have also been found to decrease urea and possibly improve kidney function in animals.
Your doctor may order a blood urea nitrogen test as part of a routine health screening.
To understand why a urea and electrolytes blood test is important it is best to know the basics of kidney function and what this test is all about. Patients of any age may undergo this test indicating the importance of the urea level as a part of the detoxification processes of the liver and excretory function of the kidneys. It helps them see how well your kidneys are working. Urea and creatinine levels together with electrolytes are used to evaluate kidney function and to monitor patients with various degrees of kidney failure or those receiving dialysis.