Supportive care, ABCs, IV, O2, monitor
Removal from exposure
NO Charcoal if co-ingestion is not suspected - adsorbs poorly to<unk> 
Consider Whole Bowel Irrigation if large radiopaque material in GI tract on xray
Airway management and mechanical ventilation if acute inhalation of arsine gas and respiratory distress
IV fluids
CHELATION therapy: if severe symptoms present
Dimercaprol (BAL). 3-5mg/kg IM Q4-6h
Arsenic toxicity
Aluminum toxicity
Mercury toxicity
Antimony toxicity
Methane toxicity
Mold toxicity
Barium toxicity
Gold toxicity