A 28-year-old primigravida at 26 weeks' gestation with a BMI of 33 kg/m² has had normal antenatal care so far. According to Canadian practice, what is the most appropriate strategy for screening for gestational diabetes?ANo screening is needed until 36 weeks' gestationBRandom plasma glucose in the third trimester onlyC50 g 1-hour glucose challenge test followed, if abnormal, by a 75 g or 100 g oral glucose tolerance testDFasting capillary glucose daily for one weekEHbA1c measurement alone at 28 weeksCheck my answer