A member asked:

Hi dr. if normal range for bun/creatinine is 8-20 should i be alarmed if mine is 23?

A doctor has provided 1 answer

Bun: It is common for bun to be mildly elevated and to normalize when the test is repeated. The BUN number can be temporarily increased depending on the body current state of hydration. Try hydrating a little a few hours before your next blood test.

Answered 8/10/2016

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