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李叔叔前几天在某口腔医院拔了一颗牙,医师给他使用了一支麻醉药,他对麻醉药和麻醉药品不知怎么区别?浏阳读者李叔叔麻醉药和麻醉药品,名称上看似差不多,但实质相差甚远。麻醉药指能产生感觉消失,特别是痛觉消失,以利于进行手术的药物。麻醉药品则是指连续使用后易产生身体依赖性和精神成瘾性的一大类药物。麻醉药大都是合成的,如乙醚、丁卡因、利多卡因等;麻醉药品主要是从罂粟、大麻或可可豆等中提取出来的生物碱,如阿片类、吗啡类、可卡因、海洛因
Uncle Li a few days ago in a dental hospital pulled a tooth, the doctor gave him to use a narcotic drugs, his anesthetic and narcotic drugs I do not know how the difference? Liu readers Li Uncle narcotics and narcotic drugs, the name looks like Almost, but far from real. Narcotic refers to the drug that produces feelings of loss, especially pain disappears to facilitate surgery. Narcotic drugs refer to a broad class of drugs that are prone to physical and psychic addiction after continuous use. Narcotics are mostly synthetic, such as diethyl ether, tetracaine, lidocaine; narcotic drugs are mainly extracted from poppy, marijuana or cocoa beans alkaloids such as opiates, morphine, cocaine, heroin