Normal Gestational Diabetes Test Results
If your blood glucose level for this screening is higher than 200 mg dl most providers will consider you diabetic and you won t be required to take the glucose tolerance test.
Normal gestational diabetes test results. But any score between 140 and 200 means that you ll have to take the three hour glucose tolerance test for a definite diagnosis. All pregnant women are offered this screening test between 24 28 weeks gestation. If your blood glucose level is higher than 190 mg dl 10 6 mmol l after the one hour test you ll be diagnosed with gestational diabetes. The a1c test measures your average blood sugar level over the past 2 or 3 months.
A normal fasting blood glucose level is lower than 95 mg dl 5 3 mmol l. When that cutoff is lowered to 130mg dl the identification increases to 90. Fasting blood sugar test this measures your blood sugar after an overnight fast not eating. Most of the time a normal result for the glucose screening test is a blood sugar that is equal to or less than 140 mg dl 7 8 mmol l 1 hour after drinking the glucose solution.
For the three hour test. A normal blood glucose level is lower than 140 mg dl 7 8 mmol l. A normal result means you do not have gestational diabetes. Guideline for detection and management of diabetes in pregnancy joslin diabetes center september 2010.
If you re being tested for type 2 diabetes two hours after drinking the glucose option. When other risk factors are present such as obesity the test may be offered earlier and then repeated if initially normal. Results between 100 and 125 mg dl indicate prediabetes. Results of less than 100 mg dl are normal.
For the three hour test. One hour after drinking the glucose option a normal blood sugar level is lower than 180 mg dl 10 mmol l. If your blood sugar level is greater than 190 mg dl 10 6 mmol l after the one hour test you ll be diagnosed with gestational diabetes. An a1c below 5 7 is normal between 5 7 and 6 4 indicates you have prediabetes and 6 5 or higher indicates you have diabetes.
A blood glucose level between 140 mg dl and 199 mg dl 7 8 and 11 mmol l is considered impaired glucose tolerance or prediabetes. One hour after drinking the glucose solution a normal blood glucose level is lower than 180 mg dl 10 mmol l. A blood glucose level of 140mg dl or higher will identify 80 of women with gestational diabetes. Mg dl means milligrams per deciliter and mmol l means millimoles per liter.
Standards of medical care in diabetes 2014 diabetes care january 2014.