question: Q:A 32-year-old G1P0 woman presents to the emergency department at 34 weeks gestation. She complains of vague upper abdominal pain and nausea which has persisted for 2 weeks, as well as persistent headache over the past several days. Her temperature is 99.0°F (37.2°C), blood pressure is 164/89 mmHg, pulse is 88/min, respirations are 19/min, and oxygen saturation is 98% on room air.
  
  Hemoglobin: 10 g/dL
  Hematocrit: 30%
  Leukocyte count: 7,800/mm^3 with normal differential
  Platelet count: 25,000/mm^3
  
  Serum:
  Na+: 139 mEq/L
  Cl-: 100 mEq/L
  K+: 4.3 mEq/L
  HCO3-: 25 mEq/L
  BUN: 20 mg/dL
  Glucose: 99 mg/dL
  Creatinine: 1.1 mg/dL
  Ca2+: 10.2 mg/dL
  AST: 199 U/L
  ALT: 254 U/L
  
  Urine:
  Color: Yellow
  Protein: Positive
  Blood: Positive
  
  The patient begins seizing. Which of the following is the most appropriate definitive treatment for this patient?? 
  {'A': 'Betamethasone', 'B': 'Cesarean section', 'C': 'Lorazepam', 'D': 'Magnesium', 'E': 'Platelet transfusion'},