Which of the following conditions might magnesium sulfate treat, besides convulsions?

Magnesium sulfate is useful in treating a variety of medical conditions, one of which is hypertension, particularly in specific clinical situations. It can help in cases of severe hypertension, especially when managing complications like eclampsia in pregnant women. The mechanism involves relaxing blood vessels and decreasing peripheral vascular resistance, which can help lower blood pressure effectively.

In addition, magnesium has a role in cardiovascular stability and can help manage conditions where hypertension is a concern. This makes it particularly relevant in emergency settings or when rapid blood pressure control is necessary.

While magnesium sulfate is not typically used to treat hyperkalemia, diabetes, or heart failure directly, its efficacy in treating hypertension lends it significant importance in the medical management of patients who may present with multiple needs during treatment.