系统思维方法对临床合理用药实践的指导作用

目的：提高临床合理用药的水平，促进临床药学向更高层次发展。方法：举例、介绍、阐述系统思维方法及其整体性、动态性与最优化等原则对临床用药的指导作用。结果：系统思维方法有利于提高临床用药的科学性、准确性，保证用药的安全性、有效性和合理性。结论：临床医师和药师应学习运用系统思维方法。

Directive Effect of System Thinking on Practice of Clinical Rational Use of Drugs

Objectives: To improve the level of clinical rational use of drugs and bring about a greater advance in clinical pharmacy. Method: Illustrate and expound the directive effect of a system thinking and its optimal principle on clinical rational use of drugs with examples. Results: The system thinking may improve the scientificalness and accuracy of clinical use of drugs and would make the administration of drugs safe, effective, and rational. Conclusion; All clinical doctors and pharmacists should study and apply the system thinking in their works.