有机磷农药属有机磷酸脂类化合物,具有杀虫效率高,对农作物、果树药害小等优点,目前在我国农村中广泛应用,但对人畜具有毒性,在生产及使用中不注意防护,易发生中毒。 1.中毒的等级 为了便于观察病情及治疗,急性中毒可分轻、中、重三级。 (1)轻度中毒 头晕、头痛、恶心、呕吐、多汗、流涎、视力模糊、瞳孔可略缩小。 (2)中度中毒 除上述症状外,还出现肌束震颤、瞳孔明显缩小、轻度呼吸困难、大汗、腹痛、腹泻,意识轻 Organophosphorus pesticides are organophospholipids, with high insecticidal efficiency, small crops and fruit trees, etc., is currently widely used in rural China, but toxic to humans and animals, in the production and use of not pay attention to protection, easy Poisoning occurred. 1. The level of poisoning In order to facilitate the observation of the condition and treatment, acute poisoning can be divided into light, medium and heavy three. (1) mild poisoning dizziness, headache, nausea, vomiting, sweating, salivation, blurred vision, the pupil may be slightly smaller. (2) moderate poisoning In addition to the above symptoms, there is also fasciculation of the fascia, the pupil was significantly reduced, mild dyspnea, sweating, abdominal pain, diarrhea, light consciousness