This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Gynaecology & Obstetrics
[{'content': 'In a case of antepaum hemorrhage with BP = 801 60 mmHg, treatment of choice is : \nSelect and explain. \nA. Blood transfusion, B. Morphine, C. Placentography, D. Panhysterectomy', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Blood transfusion', 'role': 'assistant'}]