This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Miscellaneous (Pharmacology), Subject name: Pharmacology
Drug that does not follow nonlinear dose dependent saturation kinetics 
Select and explain. 
A. Paracetamol, B. Salicylates, C. Phenytoin, D. Ethanol
A: Paracetamol
Answer: A: Paracetamol 
Explanation: (A) Paracetamol # Nonlinear Pharmacokinetics> Nonlinearity in pharmacokinetics (i.e., changes in such parameters as clearance, volume of distribution, and half-life as a function of dose or concentration of drug) usually is due to saturation of either protein binding, hepatic metabolism, or active renal transport of the drug.