How To Calculate Bun/Creatinine Ratio
How To Calculate Bun/Creatinine Ratio . Usually the bun / creatinine ratio has to to be over 20 for a patient to be considered dehydrated or in pre renal kidney failure. In medicine, the bun to creatinine ratio is the ratio of two serum laboratory values, the blood urea nitrogen (bun) (mg/dl) and serum creatinine (cr) (mg/dl). Albumin creatinine ratio, and BUN. Download Table from www.researchgate.net Bun creatinine ratio = blood urea nitrogen (mg/dl) / serum creatinine (mg/dl) how to use the bun creatinine ratio calculator? Carry on reading to find out how to calculate the bun creatinine ratio and what does it mean if the bun creatinine ratio is high or low. The ratio of bun to creatinine is usually between 10:1 and 20:1.