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A 37-year-old male asked:

creatinine of 1.48 and bun of 21 - no blood or protein in urine - should i get this checked out ?

1 doctor answer2 doctors weighed in
Dr. William Jenkins
Specializes in Anesthesiology
You've obviously: had it checked out, someone had to order test. I would be a bit concerned, creatinine must be out of normal range for lab. There might be easy explanation, have it checked again.

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Last updated Jul 5, 2014

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