A member asked:

My blood test showed "slightly elevated" bun (25mg). however, i eat a high protein diet and my dr did not tell me to fast or avoid eating protein before the test. are these results valid?

2 doctors weighed in across 2 answers

They are valid: diet does need to be taken into account, also degree of hydration

Answered 6/4/2014

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Thank

Repeat exam: and check not only BUN but also creatinine and obtain a urine analysis.

Answered 7/20/2018

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