<prompt> Following are contraindication for MgSO4, except?Renal FailureHypocalcemiaMyasthenia GravisImminent eclampsia  <response>: Both imminent and presenting eclampsia are indications of giving MgSO4 therapy. Contraindication for MgSO4: Renal failure Hypocalcemia Myasthenia gravis Atonic uterus 