<prompt> Please answer with one of the option in the bracket. Write reasoning in between . Write answer in between .Q:A 25-year-old primigravida is admitted to the hospital at 36 weeks gestation with a severe frontal headache. The initial assessment shows her vital signs to be as follows: blood pressure, 17090 mm Hg; heart rate, 85min; respiratory rate; 15min; and temperature, 36.9C 98.4F. The fetal heart rate is 159min. The patients physical examination is remarkable for pitting edema of the lower extremity. Dipstick urine assessment shows 2 proteinuria. While being evaluated the patient has a generalized tonic-clonic seizure. Which of the following pharmacologic agents should be used to control the seizures?? A: Valproic acid, B: Diazepam, C: Phenytoin, D: Magnesium sulfate, E: Lamotrigine,  <response>: This is a question about choosing the appropriate pharmacologic agent to control seizures in a pregnant woman with preeclampsia. The key details in the stem are: - 25-year-old pregnant woman at 36 weeks gestation- Presenting with severe headache, elevated blood pressure, proteinuria, and edema suggestive of preeclampsia- She then has a generalized tonic-clonic seizure- Asking for best pharmacologic agent to control the seizuresThe choices given are different anticonvulsant medications. When choosing an anticonvulsant for a pregnant woman with preeclampsia, magnesium sulfate is considered the first-line agent. It is effective at preventing and controlling eclamptic seizures in preeclampsia. The other medications may be teratogenic or otherwise harmful to the fetus.D: Magnesium sulfate 