Premature conclusion: While a BUN/Cr of 29 is a little high (> 20, which is what is expected), by itself it does not mean kidney failure. The measurements could have been in error. Or there could be a cause (eating meat will raise the BUN). The best determination of kidney failure is the estimated GFR (also known as the Creatinine clearance, CrCl) which is calculated from the Cr as well as age, weight, & symptoms. TTYD
Answered 1/28/2016
1.7k views
A doctor has provided 1 answer
A doctor has provided 1 answer
3 doctors weighed in across 2 answers
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question