This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Shock, Subject name: Surgery
[{'content': '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: Most common type of shock in surgical practice is hypovolemic shock. HYPOVOLEMIC SHOCK Causes of hypovolemic shock: Blood lossQ(Trauma, bleeding) Loss of plasma due to extravascular fluid sequestration in burnsQ Loss of body sodium & water (diarrhea & vomitingQ)', 'role': 'assistant'}]