To Ensure Identification and Treatment of Gestational Diabetes,physicians Screen for Risk

To ensure identification and treatment of gestational diabetes,physicians screen for risk factors using a glucose tolerance test in __________.

A)  all women immediately after confirming pregnancy 
B)  high-risk women immediately after confirming pregnancy 
C)  all women in the first trimester 
D)  high-risk women only between the 24 and 28 weeks of gestation 
E)  women who have had gestational diabetes in previous pregnancies only