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
All of the following are properties of local anaesthetics EXCEPT : 
Select and explain. 
A. Blockade of voltage dependent Na+ channels, B. Preferential binding to resting channels, C. Slowing of axonal impulse conduction, D. Increase in the membrane refractory period
B: Preferential binding to resting channels
Answer: B: Preferential binding to resting channels 
Explanation: None