84 refers to 84 disinfectant, after accidentally eating 84 disinfectant, should immediately seek medical treatment for gastric lavage and vomiting treatment. 84 disinfectant belongs to a kind of external disinfectant, corrosive, can not be taken orally, in the accidental consumption, may be on the gastric mucosa as well as esophagus caused by irritation, burning sensation, in serious cases will also cause respiratory upset, breathing difficulties. After the accidental ingestion of 84 disinfectant, should immediately seek medical treatment for gastric lavage, vomiting treatment, 84 disinfectant discharged, and observe the patient’s vital signs changes, in the recovery period, to maintain a light diet, to the fluid and semi-fluid food, and then gradually normal diet. After the accidental ingestion of 84 disinfectant, do not do it on your own, should be treated under the guidance of medical personnel as soon as possible, to avoid delaying the treatment time leading to the further development of the disease, making it more difficult to treat.