All symptomatic patients require admission to ICU
Patients who do not develop GI symptoms within 8-12 hours after ingestion likely have not developed significant poisoning
Consult Toxicology or poison control
Colchicine toxicity
Aluminum toxicity
NSAID toxicity
Antimony toxicity
Acetaminophen toxicity
Arsenic toxicity
Sulfonylurea toxicity
Barium toxicity