药理学（pharmacology）是医学各专业的医学基础学科之一，是研究药物与机体之间相互作用及规律的一门科学，为临床医学生合理用药防治疾病提供基本理论的医学基础学科。护用药理学是针对护理学专业学生特点对教学内容进行了修订，是基础医学、临床医学之间的重要桥梁学科，是护理专业必修课之一。本课程的学习安排在人体机能学、生理学、医学免疫学、病理学等基础医学课程后。课程分为药物代谢动力学和药物效应动力学两部分，前者阐述了药物对机体的作用和作用原理及药物在体内的吸收、分布、生物转化和排泄的过程，后者主要阐述药物效应和血药浓度随时间变化的规律。本课程要求学生在学习过程中结合其他医学课程，熟悉药理学基本概念、药物在体内的变化过程和规律、影响药效学的因素、基本参数及其意义。掌握各系统疾病常用药物的药理作用、临床应用及不良反应，了解常用药物的作用机制及药理作用特点。药物是指用以防治及诊断疾病的物质，是医学工作者日常工作中主要的工作对象，合理使用好药物是合格医护人员的基本要求。因此，学习好药理学这门课程对培养出符合新时期护理人员目标要求、保证护理毕业生的专业素养和提高医学专业人才培养质量具有决定性意义。

Pharmacology is one of the basic courses of medicine. It is a science that studies the interaction and rules between drugs and organism. It provides basic theory for clinical medical students to prevent and cure diseases with medicine. Nursing pharmacology is an important bridge between basic medicine and clinical medicine. It is one of the required courses of nursing specialty. This course is arranged after the course of Human function, Physiology, Medical immunology and Pathology. The course is divided into two parts: pharmacokinetics and pharmacokinetics. The former describes the action and principle of medicine on the body and the process of absorption, distribution, biotransformation and excretion of drugs in the body; the latter mainly expounds the rule of drug effects and blood drug concentration change with time. This course requires students to be familiar with the basic concepts of pharmacology, the changing process and rules of drugs in vivo, the factors affecting pharmacodynamics, basic parameters and their meanings in combination with other medical courses. To master the pharmacological action, clinical application and adverse reactions of commonly used medicine in various system diseases, and to understand the mechanism and pharmacological characteristics of commonly used medicine. Medicine refers to the substances used to prevent and diagnose diseases. It is the main work object of medical workers in their daily work. Reasonable use of medicine is the basic requirement of qualified medical staff. Therefore, learning pharmacology well is of decisive significance for cultivating nurses in line with the goal requirements of the new period, ensuring the professional quality of nursing graduates and improving the quality of medical professionals training.