What does it mean if you have high BUN creatinine ratio?
High BUN-to-creatinine ratios occur with sudden (acute) kidney problems, which may be caused by shock or severe dehydration. A very high BUN-to-creatinine ratio may be caused by bleeding in the digestive tract or respiratory tract.
What does BUN mean?
BUN stands for blood urea nitrogen, which is a natural byproduct of the breakdown of protein.
What do bun and creatinine mean in blood?
BUN (blood urea nitrogen) and creatinine are two lab tests that are often ordered as part of a comprehensive metabolic panel. Your doctor may order this panel to get an idea of your overall health and metabolism.
What does a bun / creat ratio of 30 indicate?
BUN is 22 and Creat is .74 Also what does an absolute EOS of 0.0 mean. What does a a BUN/Creat ratio of 30 indicate? BUN is 22 and…
What does Bun stand for in medical terms?
BUN stands for Blood Urea Nitrogen, which is a fancy word for urea or uric acid. BUN is a direct, short term metabolite of protein which may be from your diet or from proteins in your body such as muscles.
What does it mean if your bun ratio is too high?
A decreased ratio may be observed with liver disease and poor diet. Temporary levels that are high or low may not be a cause for concern and should be retested to confirm. What does it mean if your BUN/Creatinine Ratio result is too high?
What causes high bun and creatinine levels?
Diabetes or hypertension can be the causes of heightened levels of BUN and creatinine. Even some medications, like antibiotics, anti-inflammatory medicines, and gout medication, affect these levels. High protein diet and heart failure are some other causes.
What is the difference between Bun and creatinine?
BUN is blood urea nitrogen (Nitrogen from amino acids is converted into urea in our body) and creatinine is the end product of creatine metabolism. In prerenal failure, you have less renal blood flow, you will filter less and GFR will decrease.
What causes elevated BUN levels?
The following factors can lead to elevated BUN levels: kidney damage, failure, or disease. dehydration. shock. urinary tract blockages or disease. gastrointestinal bleeding. heart attack. heart failure.
What causes increased BUN?
The main causes of an increase in BUN are: high protein diet, decrease in glomerular filtration rate (GFR) (suggestive of renal failure), decrease in blood volume (hypovolemia), congestive heart failure, gastrointestinal hemorrhage, fever, and increased catabolism.
