Zinc phosphide poisoning symptoms?

summary

Zinc phosphide poisoning, zinc phosphide is gray black powder, calcium carbide odor, insoluble in water and ethanol, slightly soluble in alkali and oil, easily soluble in acid. It is stable in dry and dark conditions; But when it meets with water or acid and sunlight, it can slowly decompose to produce colorless phosphine gas with strong toxicity and garlic odor. Zinc phosphide poisoning symptoms? Now let me tell you something.

Zinc phosphide poisoning symptoms?

Zinc phosphide poisoning was more than that of taking poison, and symptoms appeared 15 minutes to 4 hours later. Shortness of breath, dyspnea, anorexia, coma. Abdominal pain and blood in vomit were common symptoms. Sometimes there's screaming, running, ataxia.

In the later stage of poisoning, it was extremely difficult to breathe and struggled. Sometimes, it appeared hypersensitivity, spasm, hypoxia and suffocation. It is absorbed by digestive tract, and then distributed in liver, heart, kidney and striated muscle, causing degeneration and necrosis of cells.

If it can be found in the early stage, 2% ～ 5% copper sulfate solution can be used to induce vomiting and form insoluble copper phosphide with zinc phosphide, so as to block absorption and reduce toxicity. At the same time, hypertonic glucose solution and calcium chloride solution can be injected intravenously.

matters needing attention

Strengthen the storage and use of drugs, and put an end to all leakage accidents such as exposure and loss. When formulating and implementing the rodent control plan, we should try to improve the efficacy of rodent control and ensure the safety of human and animals.