Normal Lab Values Bun. 1 2 1 3 mg dl or less. The ideal ratio is between 10 1 and 20 1. 8 5 108 mg dl. The value is 15 1 seen in dehydration and hypotension.
Generally blood urea nitrogen levels increase with increasing age. 7 18 mg dl. 1 2 1 3 mg dl or less. The range considered normal is between 7 to 20 milligrams per deciliter. Results of the blood urea nitrogen test are measured in milligrams per deciliter mg dl in the united states and in millimoles per liter mmol l internationally. Blood group a b o bun serum.
40 u l or less.
1 2 1 3 mg dl or less. But normal ranges may vary depending on the reference range used by the lab and your age. 0 6 6 mg dl. For a normal individual on a normal diet the reference interval for the ratio ranges between 12 and 20 with most individuals being between 12 and 16. Values given with report. If the result is higher than the numbers mentioned it indicates that there is a high level of bun in the blood.