1 doctor weighed in:

Do I need to be NPO for BUN CREATITINE blood test?

1 doctor weighed in
Dr. Scott Hacking
Family Medicine

In brief: BUN/CR

No. The test results won't be affected if you are not fasting.

In brief: BUN/CR

No. The test results won't be affected if you are not fasting.
Dr. Scott Hacking
Dr. Scott Hacking
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