Magnesium sulphate is known to enhance the following action when injected?

Magnesium sulphate is known to enhance the following action when injected?

میگنیشیم سلفیٹ انجیکشن ہونے پر درج ذیل کارروائی کو بڑھانے کے لئے جانا جاتا ہے؟
Explanation

Magnesium sulfate acts as a muscle relaxant by blocking neuromuscular transmission.

It is used clinically to relieve muscle spasms and prevent seizures in certain conditions.