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A member asked:
When your done drinking the glucose drink are you allowed to drink water before giving blood?
A doctor has provided 1 answer
GTT: If you are talking about glucose tolerance test, you may drink a little water after the glucose drink. Consult this site for information, especially about preparing for the test. http://www.mayoclinic.org/tests-procedures/glucose-tolerance-test/basics/definition/prc-20014814
Answered 6/23/2015
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