<prompt> Antidote for organophosphates poisoning are all except: September 2009 March 2013 b, dPhysostigmineActivated charcoalPralidoximeAtropine  <response>: Ans. A: Physostigmine The mainstays of medical therapy in organophosphate OP poisoning include ? Atropine-arrests muscarinic effects, Pralidoxime 2-PAM-acts by competing for the phosphate moiety of the organophosphorus compound and release it from the cholinesterase enzyme Benzodiazepines e.g., diazepam-For convulsions Intravenous glycopyrrolate or diphenhydramine may provide an alternative centrally acting anticholinergic agent used to treat muscarinic toxicity if atropine is unavailable or in limited supply 