If maternal bp elevated, remeasure in 10-20 mins - if settles no further action needed.
if still elevated - assess further - ask about symptoms of PET - headaches, visual disturbance, epigastric pain, oedema -
US to assess fetal size, amniotic fluid vol and fetal umbilical artery doppler waveform (rises with PET), U&Es, liver enzymes, plts(fall in PET)
