A member asked:

How much blood is drawn for the 1 hr glucose test during pregnancy?

4 doctors weighed in across 2 answers

1 tube: They only need one tube to test the glucose level. There are 7-10 cc's in a tube, that's less than 2 teaspoons. Sometimes doctors do an additional test during that same draw, like a cbc, and they need a second tube for that.

Answered 9/28/2016

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Dr. Creighton Wright answered

Specializes in surgery

Little: Baseline sample, 1 hour sample less than 10 cc. Each.

Answered 6/5/2016

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What specific foods can I eat before glucose test during pregnancy?

A doctor has provided 1 answer