A 29-year-old woman attends her GP at 8 weeks' gestation for her first antenatal visit. Which of the following investigations should routinely be offered at this visit in Australia?ANon-invasive prenatal testing for aneuploidy to all women as standard of careBRubella immunity and screening for syphilis, hepatitis B, hepatitis C and HIVCOral glucose tolerance test for gestational diabetesDSerial growth ultrasounds every 4 weeks from 12 weeks' gestationEAmniocentesis at 16 weeks for all women over 25 yearsCheck my answer