A postpartum client receiving magnesium sulfate for severe preeclampsia has urine output of 20 mL/hr. Why is this finding important?

Question

Accepted Answer

A. Low output can increase the risk of magnesium toxicity — Magnesium is excreted by the kidneys. Decreased urine output can lead to accumulation and toxicity, so the client needs close monitoring.

Answer

B. It means magnesium is not being absorbed

Answer

C. It confirms the drug is no longer needed

Answer

D. It proves the client is in active labor again