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: Pharmacology
Neostigmine antagonizes non–depolarizing blockade by all of the following mechanisms EXCEPT : 
Select and explain. 
A. Decreasing the breakdown of acetylcholine at the motor end plate, B. Preventing the K+ efflux from the cell, C. Increasing the release of acetylcholine at the motor end plate, D. Depolarization at the motor end plate
B: Preventing the K+ efflux from the cell
Answer: B: Preventing the K+ efflux from the cell 
Explanation: None