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What to do if I am going in for a blood glucose test tomorrow. I don't know how they will test this. can you tell me what will happen?

1 doctor weighed in
Dr. Thomas Knecht
Internal Medicine - Endocrinology

In brief: Go in fasting

They're either doing a fasting serum glucose or a glucose tolerance test.
..either way, you have to go in fasting. They should have TOLD you this! Water or black coffee are OK, but no sugar, fat, or protein. Good luck!

In brief: Go in fasting

They're either doing a fasting serum glucose or a glucose tolerance test.
..either way, you have to go in fasting. They should have TOLD you this! Water or black coffee are OK, but no sugar, fat, or protein. Good luck!
Dr. Thomas Knecht
Dr. Thomas Knecht
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