Most of the values apply to adults and where they differ for children it will be indicated. Many important laboratory reference values are not listed here, because of the less frequent use of these tests. Such values are i nserted parenthetically follo wing Urea nitrogen (BUN) . Federal government websites often end in.gov or.mil. Before sharing sensitive information, make sure you're on a federal government site. The site is secure. The https:// ensures that you are.
The blood urea nitrogen test, which is also called a BUN or serum BUN test, measures how much of the waste product you have in your blood. If your levels are off the normal range, this could mean. May 13, 2014 · The values listed below are generalizations. Each laboratory has specific reference ranges. Laboratory Reference Ranges in Healthy Adults. The values listed below are generalizations. Each laboratory has specific reference ranges. [1, 2, 3] Urea: 1.2-3 mmol/L. Uric acid: 0.18-0.48 mmol/L. Zinc: 70-100 µmol/L. Hematology.
Remember, there can be some differences in these values from one lab to another, so make sure you learn the normal values for your lab. Let’s get started. Blood Urea Nitrogen (also called BUN) Blood carries protein to cells throughout the body. After the cells use the protein, the remaining waste product is returned to the blood as urea nitrogen. We determined our own 'normal' hospital ranges for urea (1.4-13.2 mmol/l) and creatinine (48-141 mumol/l) from plasma values in 76 patients with no evidence of renal impairment, either on admission or in the past. Using these values 41% of post mortem cases and 25% of clinical admissions had a Cited by: 11.