Tetrapod poisoning is mostly caused by the consumption of unprocessed cooked, may be manifested as nausea, vomiting, abdominal pain, diarrhea, numbness of the limbs and other symptoms. Once this happens, you can vomit at home, and then go to the hospital as soon as possible for gastric lavage treatment, through gastric lavage to enter the body of the poison out of the body, through a large number of fluids to promote has been absorbed into the body of the poison excretion. After symptomatic treatment, most patients have a very good prognosis. After the patient has initially vomited, the gastric mucosa can be protected by drinking an appropriate amount of milk. When arriving at the hospital for rehydration, electrolytes and blood pressure should be monitored, and the type of infusion should be adjusted according to the specific situation.