Stage 4: CPOE for use by any clinician is added to the nursing and CDR environment along with the second level of clinical decision support capabilities related to evidence based medicine protocols.
Methods: After literature search and analysis, the authors introduced the decision body, classification and contents of international Grading Nursing system.
方法：通过文献检索和实证研究，从分级护理的决策主体、分类、内容等方面对国外分级护理进行介绍。
3
Developing and measuring the clinical decision making ability of nurses and nursing undergraduates in nursing practice are subjects of great importance that modern nursing education faces.