A client who is 8 months’ pregnant is admitted to the hospital because of hypertension. The client is receiving a magnesium sulfate
infusion. The nurse monitors the client for side effects of the drug. Which one of the following side effects is expected? 1. Chills and shaking.
n 2. Flushing.
n 3. Epigastric pain.
n 4. Irritability
ExplanationMagnesium sulfate causes vasodilation, which results in increased warmth and flushing. Chills and shaking are common after birth. Epigastric pain is a sign of progressing pre-eclampsia. Magnesium sulfate is a CNS depressant and would not cause increased irritability.