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Oct 10, 2022 · Summary. Cyanide poisoning results from exposure to various forms of cyanide, present in some types of smoke, industrial fumes, drugs, foods, and more. Symptoms include vomiting, headache,...
Mar 31, 2024 · cyanide poisoning, harmful effects of inhaling hydrogen cyanide or of ingesting the salts of hydrogen cyanide, called cyanides. Hydrogen cyanide, also known as hydrocyanic acid, or Hcn, is a highly volatile liquid used to prepare acrylonitrile, which is used in the production of acrylic fibres, synthetic rubber, and plastics.
Mar 1, 2024 · Cyanide poisoning results from inhaling HCN or ingesting HCN salts. Cyanide acts with extreme rapidity, and thus the promptness with which an antidote, such as amyl nitrite, sodium nitrite, or sodium thiosulfate solution, is administered is critical to preventing death. This article was most recently revised and updated by Kara Rogers.
Cyanide exerts its primary toxicological effects by binding to the metallic cofactor in metalloenzymes, thereby impairing enzyme and cell function. Cytochrome c oxidase (an enzyme in the mitochondrial respiratory chain) is the most significant target of cyanide exposure since its inhibition prevents tissues from using oxygen.
Feb 13, 2023 · Etiology. Cyanide poisoning may result from a variety of exposures, including structural fires, industrial exposures, medical exposures such as sodium nitroprusside, and certain foods. In domestic countries, the most common cause of cyanide poisoning is domestic fires.
Wikipedia. Summary. Cyanide poisoning is a type of chemical poisoning that occurs when cyanide ions are introduced into the body. Cyanide ions disrupt cellular respiration at the mitochondrial level, by inhibiting an enzyme called cytochrome C oxidase.
Chemical Fact Sheets. Cyanide: Exposure, Decontamination, Treatment. On This Page. What Cyanide Is. How People Can Be Exposed to Cyanide. Food Contaminated with Cyanide. Signs and Symptoms of Cyanide Exposure. What to Do If Exposed to Cyanide. Treatment for Cyanide Exposure. Long-term Health Effects. What Cyanide Is.
