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What to do in case of pesticide poisoning

Dec 24, 2024 Source: Cainiu Health
Dr. Shen Yonghua
Introduction
Pesticide poisoning is a serious acute intoxication condition, primarily caused by excessive exposure to or accidental ingestion of organophosphorus pesticides. The affected individual should be promptly removed from the hazardous environment, undergo skin cleansing, and receive timely emesis induction and gastric lavage, professional oxygen therapy, and blood purification. If any abnormalities occur, prompt medical attention is recommended. When managing pesticide poisoning, it is essential to remain calm to avoid worsening the condition.

Pesticide poisoning is a serious acute poisoning condition, mainly caused by excessive exposure to or accidental ingestion of organophosphorus pesticides. Immediate actions should include removal from the hazardous environment, skin cleansing, prompt induced vomiting and gastric lavage, professional oxygen therapy, and blood purification. If any abnormalities occur, prompt medical attention is recommended. Detailed procedures are as follows:

1. Rapid removal from the hazardous environment: Quickly move the poisoned individual away from the pesticide-contaminated area to a place with fresh air, and remove contaminated clothing to reduce further absorption of the toxin.

2. Skin cleansing: If the poisoned individual's skin has come into contact with pesticide, immediately rinse the skin thoroughly with large amounts of water for at least 15 to 30 minutes to remove unabsorbed pesticide and reduce its residual concentration on the skin.

3. Prompt induced vomiting and gastric lavage: If the individual has ingested a large quantity of pesticide, induced vomiting and gastric lavage should be performed as soon as possible during transportation to the hospital or upon arrival, to remove toxic substances that have not yet been absorbed from the gastrointestinal tract.

4. Professional oxygen therapy: Oxygen therapy should be administered under the supervision of trained professionals, possibly using a face mask or nasal cannula to deliver oxygen, in order to improve the individual's oxygen-deficient condition and support respiratory function.

5. Blood purification: The poisoned individual should seek medical attention promptly to undergo evaluation and treatment by professional healthcare providers. In cases of severe poisoning, blood purification treatments such as hemodialysis or hemoperfusion may be required to help filter toxic substances from the body and promote toxin elimination.

When dealing with pesticide poisoning, it is essential to remain calm and avoid administering any medication without prior medical guidance, as this may worsen the condition.

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