Question

A 32-year-old pregnant woman at 26 weeks' gestation undergoes a 75 g oral glucose tolerance test. Results: fasting glucose 5.3 mmol/L, 1-hour 10.4 mmol/L, 2-hour 8.7 mmol/L. According to Canadian criteria, what is the correct interpretation?

Accepted Answer

Gestational diabetes mellitus

Answer

Normal test; no follow-up required

Answer

Impaired fasting glucose only

Answer

Pre-existing type 2 diabetes

Answer

Need to repeat OGTT as results are inconclusive

Practice question

A 32-year-old pregnant woman at 26 weeks' gestation undergoes a 75 g oral glucose tolerance test. Results: fasting glucose 5.3 mmol/L, 1-hour 10.4 mmol/L, 2-hour 8.7 mmol/L. According to Canadian criteria, what is the correct interpretation?