Acetylcholinesterase inhibitors are not used in
Anticholinergic poisoning
Carbamate poisoning
Cobra bite
Glaucoma
Carbamate and OP compounds are acetylcholinesterases. Oximes are used in op poisioning where as in carbamates poisioning oximes are not effective. Ref: KDT 6th ed pg 105
Autonomic nervous system