Strong acidosis

Strong acids mainly refer to sulfuric acid, nitric acid and hydrochloric acid, all of which have strong irritating and corrosive effects. Poisoning is usually caused by skin contact or respiratory inhalation or ingestion during production. Local contact with the drug causes local congestion, edema, necrosis and ulcers, and even perforation of the luminal organs. Later, scars, stenosis and deformation are formed. As the drug is inhaled into the blood circulation, internal organ damage is caused, and liver and kidney damage are more serious. Large-scale skin contact can cause systemic symptoms in addition to local reactions.