Extensive information based on accumulation of research regarding the effects of Vitamin K Antagonist (VKA) on embryonic and fetal development has been generated. Which statement is correct?
Select one:
A. The rate of miscarriage in the first trimester is no different for women exposed to VKA during pregnancy than those who were not.
B. Warfarin (Coumadin) is less likely than other VKA derivatives to result in embryonic/fetal anomalies.
C. Exposure of the fetus to Warfarin during the third trimester of pregnancy is unlikely to result in intracerebral hemorrhage at the time of birth.
D. Maternal pregnant patients with a mechanical heart valve require a careful balance of their thrombotic risks with the potential fetal risks of taking a VKA agent.