This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Pharmacology
[{'content': 'Blood gas paition coefficient of anaesthetic agent tells about \nSelect and explain. \nA. Solubility in blood, B. Potency of agent, C. Time lag of induction of anaesthesia, D. All of the above', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Time lag of induction of anaesthesia Blood gas solubility (blood gas paition coefficient) is the best indicator for induction and recovery. Agent with less blood gas solubility will have fast induction and recovery while agents with less blood gas solubility will have slow induction Ref Katzung 12th ed.', 'role': 'assistant'}]