Aliphatic hydrocarbons in small doses are not Aromatic hydrocarbons , such as xylene or toluene, are toxic. Aromatic hydrocarbon ingestions necessitate lavage because of their potent toxicities. Aspiration pneumonia is suggested by gasping, choking, coughing, chest pain, dyspnea, cyanosis, Iron Iron is present in many children's multivitamins, although the worst cases of iron poisoning usually involve prenatal vitamins, which contain 60 mg of elemental iron per tablet. In overdose, iron is a metabolic poison and is corrosive to gastric mucosa, resulting in shock. Mild symptoms of poisoning are seen at doses of.
Salicylates are locally corrosive, and tablets can form bezoars near the gastric outlet.