This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General anatomy, Subject name: Anatomy
Mechanism of action of paralidoxime is 
Select and explain. 
A. Stimulation of ACh receptors, B. Inhabitation of breakdown of ACh, C. Blockade of ACh receptors, D. Deactivation of ACh enzyme
D: Deactivation of ACh enzyme
Answer: D: Deactivation of ACh enzyme 
Explanation: Pralidoxime and diacetylmonoxime are cholinesterase regenerator compound used for organophosphate poisoning. Ref-KDT 6/e p105