Review Question - QID 210722

A 6-year-old boy is brought into the emergency department after he was found at home by his mother possibly drinking bleach from an unlabeled container. The child consumed an unknown amount and appears generally well. The child has an unremarkable past medical history and is not currently taking any medications. His temperature is 98.7°F (37°C), blood pressure is 107/61 mmHg, pulse is 94/min, respirations are 18/min, and oxygen saturation is 98% on room air. Physical exam reveals a normal cardiopulmonary and abdominal exam. A neurological exam is within normal limits and the patient is cooperative and scared. The parents state that the ingestion happened less than 1 hour ago. Which of the following is the most appropriate next step in management?