History | Clinical risk scoring, abdominal palpation, symphyseal fundal height measurement, fetal movement counting. |
Ultrasound | Biometry, Doppler, amniotic fluid volume, placental grade, biophysical profile. |
Biochemical Haematological | e.g. oestriol, human chorionic gonadotrophin, alpha feto protein, pregnancy associated plasma protein (PAPP-A), inhibin A. |
Other tests | Customised growth charts, cardiotocography, fetal electrocardiogram. |