What is the normal value of glucose tolerance in pregnancy test?

The normal value of glucose tolerance in pregnancy test, fasting blood glucose is 5.1, blood glucose one hour after drinking sugar water is below 10, blood glucose two hours after pregnant women drink glucose water is below 8.5, belonging to normal, so the normal three-stage range of Tang screen is 5.1:10:8.5. Pregnant women glucose tolerance screening is an important means to help us find abnormal blood sugar during pregnancy, the specific steps are to monitor blood sugar after drinking glucose water, to draw a fasting blood sugar for the first time, and then take 75 grams of sugar at a time, and then test twice an hour and two hours respectively, if the blood sugar is high pregnant women, then please be sure to adjust the range of blood sugar under the guidance of a specialist.