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: Psychiatry
Tricyclic antidepresents have all of the following actions except: 
Select and explain. 
A. Anti cholinergic action, B. Anti MAGI action, C. Blocks 5 HT or NE reuptake, D. Causes sedation
B: Anti MAGI action
Answer: B: Anti MAGI action 
Explanation: B i.e. Anti - MAOI action