Symptoms of chemical poisoning?

summary

Hydrogen sulfide: inhale, leave the contaminated area quickly, rest quietly and keep warm, for example, stop breathing, take oxygen immediately, wash eyes with water or 2% sodium bicarbonate for eye irritation, apply cortisone acetate ointment for conjunctivitis, inject methylene blue intravenously, add glucose solution, or inject sodium thiosulfate to promote hemoglobin recovery, control toxic pneumonia and pulmonary edema.

Symptoms of chemical poisoning?

1. Cyanide and its compounds: after leaving the contaminated area, artificial respiration should be carried out immediately (mouth to nose artificial respiration is not allowed to prevent poisoning). After the recovery of respiration, isoamyl nitrite and oxygen should be inhaled to the patient to lie still and keep warm.

2. Fluorine and its compounds: splash into the eyes, leave the contaminated area quickly, take off the contaminated clothes, and wash with a large amount of water for at least 15 minutes. Skin burns after washing, can be diluted ammonia water immersion, eloquence lying warm.

Phosgene: make the inhalation patients leave the contaminated area quickly, rest quietly (very important), inhale oxygen, eye irritation, skin contact, rinse with water, take off the contaminated clothes, and inject 20% and 20 ml of urotropine.

matters needing attention

Phosphine: inhale, leave the contaminated area quickly, rest quietly and keep warm. Enter by mouth, wash the stomach thoroughly with potassium permanganate solution or induce vomiting with copper sulfate solution as soon as possible, and avoid using egg, milk and oil laxatives. Dyspnea injection is made up of trigonelline or caffeine. Pay attention not to use PAM and other sulfhydryl drugs.