This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Medical, surgical and gynaecological illness complicating pregnancy, Subject name: Gynaecology & Obstetrics
[{'content': 'Side effects of magnesium sulfate includes \nSelect and explain. \nA. Hypotonia, B. Anuria, C. Coma, D. Pulmonary edema', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Side effects flushing perspiration headache muscle weakness rarely pulmonary edema neonatal side effects lethargy hypotonia respiratory depression D.C.DUTTA&;S TEXTBOOK OF OBSTETRICS,Pg no:508,7th edition', 'role': 'assistant'}]