This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Pregnancy induced Hypeension, Subject name: Gynaecology & Obstetrics
[{'content': 'Following are contraindication for MgSO4, except? \nSelect and explain. \nA. Renal Failure, B. Hypocalcemia, C. Myasthenia Gravis, D. Imminent eclampsia', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Both imminent and presenting eclampsia are indications of giving MgSO4 therapy. Contraindication for MgSO4: Renal failure Hypocalcemia Myasthenia gravis Atonic uterus', 'role': 'assistant'}]