A 24-year-old woman attends her first antenatal visit at 9 weeks' gestation. According to Australian pregnancy care guidelines, which of the following investigations should routinely be ordered at this visit?AFasting glucose onlyBFull blood count, blood group and antibody screen, rubella and varicella serology, syphilis, hepatitis B, hepatitis C and HIV serologyCCT abdomen and pelvisDMRI brainENo investigations are recommended in early pregnancyCheck my answer