The kidneys filter these products from your system, so this test is a tool to. Simplifying patient sample collection challenges, Unipath offers home sample collection as This test measures the amount of urea nitrogen and creatinine in the blood. Unipath offers a broad range of test menus, comprising 1500Ĭlinical laboratory tests, and conducts more than 50,00,000 tests annually by using state-of-the-art equipment that has been designed to provide quality reports as quickly as possible. Unipath offers a comprehensive range of clinical laboratory tests for prognosis, early detection,ĭiagnosis, and monitoring of disease. Having kidney disease, he may ask for additional tests. There may be slight variations between labs. What is a normal blood urea nitrogen level?Ī normal blood urea nitrogen level varies according to age and sex.Īdult women and people assigned female at birth.Īdult men and people assigned male at birth.Ī BUN test is just one kind of measure of renal function. The normal range of blood urea nitrogen (BUN) is between 7 and 20 mg/dL or 2.5 and 7.1 mmol/L. The range is wide because of normal variations due to protein intake, endogenous protein catabolism, state of hydration, hepatic urea synthesis, and renal urea excretion. BUN measures the amount of urea nitrogen, a waste product of protein digestion, in the blood. The normal range of urea nitrogen in blood or serum is 5 to 20 mg/dl, or 1.8 to 7.1 mmol urea per liter. Persons may be more at risk ofĭeveloping kidney disease if he or she has: The BUN, then, is roughly one-half (28/60 or 0.446) of the blood urea. In addition, it can be used to monitor patients who areĪlready receiving treatment for renal diseases.Įarly kidney disease tends to have no signs or symptoms. It canĪlso be recommended for people who are at risk for developing kidney problems due to certain Normal ranges vary depending on the reference range used by the lab, but anywhere between 10-20 mg/dL is considered normal. The BUN test is usually advised when a patient is showing signs of kidney disease, such asįatigue, itching, muscle cramp, swelling in the feet and ankles, and dark-colored urine. AīUN test is a simple procedure that requires only a small sample of blood. Used to monitor people with chronic kidney disease or those undergoing dialysis treatments. The BUN is required to assess kidney function and can be used to diagnose a variety ofĬonditions, such as kidney disease, urinary tract infection, and dehydration. Indicating a potential problem with kidney functionality. Helps to indicate whether the urea nitrogen levels have risen beyond the normal range, It leaves the body through urination or pee. It builds up in the liver and moves through the blood to your kidneys, However, if your levels deviate from this range, seeking prompt medical attention is advisable. Typically, if your blood BUN falls within the range of 6 mg/dL to 20 mg/dL, its likely theres no underlying health concern. High BUN levels in the bloodstream can signal diverse health issues.

Blood urea nitrogen to creatinine ratio (BUN:creatinine). Your BUN level of 92 is a High BUN level. Urea nitrogen is considered a waste of products. A low BUN level can occur normally in the second or third trimester of pregnancy.

Bun blood urea nitrogen normal range