This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Pharmacokinetics, Subject name: Pharmacology
[{'content': 'Ability of body to eliminate the drug from body is called as: \nSelect and explain. \nA. Volume of distribution, B. Clearance, C. Steady state, D. Rate of elimination', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Ans. B. Clearance (Ref:KDT 7/e p3,6/e p31)Ability of body to eliminate the drug from body is called as Clearance.ClearanceThe clearance of the drug is theoretical volume of plasma from which the drug is completely removed in unit time.It can be calculated as:CL = Rate of elimination/CC is plasma concentration', 'role': 'assistant'}]