Magnesium sulfate is the medication of choice to prevent and treat eclamptic seizures.
Which of the following statements about magnesium sulfate is accurate?
A. In addition to seizure prophylaxis, it is also used to lower BP.
B. In a patient with recurrent seizures who is currently on magnesium sulfate, this medication should be immediately abandoned.
C. The typical maintenance dose for magnesium sulfate is between 4-6 grams/hour.
D. Magnesium levels may need to be monitored in patients with renal insufficiency.