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: Surgery
[{'content': 'Which of the following is ideal in moderate hemorrhagic shock: September 2007 \nSelect and explain. \nA. Dextrose, B. Ringer lactate, C. Blood, D. Dextran', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Ans. C: Blood Features of moderate hemorrhagic shock: Lactic acidosis:++ Urine output: reduced Level of consciousness:Drowsy Respiratory rate: Increased Pulse rate: increased Blood pressure: Mild hypotension Management of hemorrhagic shock: The oxygen carrying capacity of the colloids and crystalloids is zero so if blood is lost, the ideal replacement is blood, although crystalloid can be given while awaiting blood products', 'role': 'assistant'}]