What Does Magnesium Do in Preeclampsia

Magnesium sulfate can help prevent seizures in women with postpartum preeclampsia who have severe signs and symptoms. Magnesium sulfate is typically taken for 24 hours. After treatment with magnesium sulfate, your health care provider will closely monitor your blood pressure, urination and other symptoms.

Why is magnesium used in preeclampsia?

Magnesium sulfate therapy is used to prevent seizures in women with preeclampsia. It can also help prolong a pregnancy for up to two days. This allows drugs that speed up your baby’s lung development to be administered.

What are the nursing considerations for a patient on magnesium sulfate?

• Drug Interactions:
• Drug Incompatibilities:
• Check serum magnesium level prior to administration.
• Cardiac monitor should be used on patients receiving MgSO4 intravenously.
• Have injectable form of calcium gluconate available to reverse paralyzing effects of magnesium sulfate.