This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General surgery, Subject name: Surgery
[{'content': 'Which is the most common type of shock in surgical practice \nSelect and explain. \nA. Cardiogenic, B. Hypovolemic, C. Neurogenic, D. Septic shock', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Hypovolemic shock is probably the most common form of shock, and to some degree is a component of all other forms of shock. Hypovolemic shock is due to reduced circulating volume. Reference : Bailey & Love, 27th Edition, page no = 13.', 'role': 'assistant'}]