<prompt> In oral poisoning with carbamate insecticide___ may be hazardousPralidoximeAtropineMagnesium sulfate purgativeGastric lavage with activated charcoal  <response>: Refer kDT 7e p 111 Oximes are in effective in carbamate poisoning. Rathre, this can worsen the poisoning due to weak anticholinesterase activity by its own 