麻醉药品的分类有哪些 孔明健 徐州矿务集团总医院 скачать в хорошем качестве

麻醉药品的分类有哪些 孔明健 徐州矿务集团总医院

麻醉药品的分类有哪些 孔明健 徐州矿务集团总医院 麻醉药分为全身麻醉药和局部麻醉药两大类。1）全身麻醉药作用于大脑，使人神志消失，达到麻醉效果。适用于任何手术，尤其是大型、复杂手术。根据用药途径不同，全身麻醉药分为吸入麻醉药和静脉麻醉药。目前常用的吸入麻醉药：七氟醚、异氟醚、地氟醚。静脉麻醉药：丙泊酚、依托咪酯、咪达唑仑等2）局部麻醉药在用药局部可逆性的阻断感觉神经冲动发生与传递，可逆性引起局部组织感觉消失。适用于短小、浅表手术。目前常用的局部麻醉药：利多卡因、布比卡因、罗哌卡因等。 What are the classifications of narcotic drugs Anesthetics are divided into general anesthetics and local anesthetics. 1) General anesthetics work on the brain, It makes people lose their minds, Achieve anesthesia effect. It is suitable for any operation, Especially large and complex operations. According to different routes of administration, General anesthetics are divided into inhalation anesthetics and intravenous anesthetics. Currently commonly used inhalation anesthetics: sevoflurane, isoflurane, desflurane. Intravenous anesthetics: Propofol, etomidate, midazolam, etc, Reversibility causes local tissue sensation to disappear. It is suitable for short and superficial operation. At present, the commonly used local anesthetics are lidocaine, bupivacaine, ropivacaine, etc.