A 28-year-old primigravida at 34 weeks gestation presents with headache and visual disturbances. Blood pressure is 168/110 mmHg with 3 plus proteinuria on dipstick. Reflexes are brisk. What is the most appropriate immediate management?ADischarge with oral Labetalol and review in 1 weekBStart intravenous Magnesium sulfate and arrange urgent obstetric review for possible deliveryCStart an ACE inhibitor for blood pressure controlDReassure that blood pressure will fall after delivery and no acute treatment is neededEAdvise complete bed rest at homeCheck my answer