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幼儿正处在感觉、知觉、注意力,记忆力以及语言表达能力迅速发展的时期,对外界事物充满着好奇;但他们的思维、识别能力尚处于萌芽阶段,还没有识别危险行为的能力,无法抗拒外界危险因素对他们的侵害,因此家庭非故意中毒事例时有发生。其中,药品是造成幼儿非故意中毒的主要原因外,近几年因吞食香烟而引发中毒的报道也有增多趋势。 1990年,美国威斯康星医院小儿科报告了20例幼儿吞食香烟中毒病例。1993～1994年,加拿大共收到179例小儿中毒报告,其中因吞食香烟中
Toddlers are curious about the external world at a time of rapid development of sensation, consciousness, attention, memory, and verbal communication skills. However, their thinking and recognition skills are still in their infancy and can not resist the ability to recognize dangerous behaviors. External risk factors on their infringement, so family unintentional poisoning cases have occurred. Among them, the drug is the main reason for unintentional poisoning in young children. In recent years, reports of poisoning caused by swallowing cigarettes have also been on the rise. In 1990, the United States Wisconsin Hospital Pediatrics reported 20 cases of young children swallowing cigarette poisoning. In 1993-1994, Canada received a total of 179 reports of pediatric poisoning, among which was cigarette ingestion