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
False about mechanism of action of anticonvulsants is : 
Select and explain. 
A. Ethosuximide – K+ channel opener, B. Phenytoin – Na+ channel blocker, C. Diazepam – Facilitates GABA action, D. Gabapentin – Increase GABA release
A: Ethosuximide – K+ channel opener
Answer: A: Ethosuximide – K+ channel opener 
Explanation: None