前言给药是以药物原来几种药理学作用中的一种或数种作为使用的目的,同时必然出现有不希望的副作用。尤其是患者某种年龄、性别、特别是妊娠、与药物代谢、排泄有关的脏器有病、以及心血管系统和中枢神经系统有器质性损害时,可能出现广泛的意料不到的反应。加上与代谢有关的酶系统的先天 Preface dosing is to use one or several of the original pharmacological effects of the drug as the purpose of use, while inevitably there are unwanted side effects. In particular, a wide range of unexpected reactions may occur when a patient is of some age, gender, especially pregnancy, illness associated with drug metabolism, excretion, and organic damage to the cardiovascular system and the central nervous system. Coupled with metabolic and enzyme system of innate