Objective with the tool of nursing comprehensive score for grading the severity of poisoning, to evaluate the required quantity of nursing to the patients with severe benzene poisoning.
目的应用中毒严重程度护理综合评分工具，对苯中毒患者给予合理护理量，以提高护理工作的质量。
2
Once you decided correct blue print, want to hold to this framework namely next, use appropriate tool and technology, adopt the executive method of grading.
一旦你确定了正确的蓝图，下一步就是要坚持这个架构，利用合适的工具和技术，采取分阶段的实施方法。
3
The following diagnostic tool was designed as a guideline for three lesion counts on the face but may be applicable to grading the severity of acne on the trunk as well.