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Activated charcoal is given by mouth. Intravenous (IV) fluids are given for dehydration but must not be overloaded. Enough IV fluids should be given to establish 3 to 4 ml/kg/hr of urine flow. Alkalinization of urine is achieved by administering bicarbonate. The goal is a urine pH of 8 or higher. After urine flow is established, potassium 30 mEq/L of administered fluid should be added. After serum potassium levels reach 5 mEq/L, potassium should be discontinued. If alkalinization of the urine is not attained, hemodialysis may be needed. Synonym: acetylsalicylic acid poisoning