Application of Kolb experience learning theory in Surgical Nursing teaching / 中国实用护理杂志

Objective To investigate the effect of the Kolb experience learning theory applied in Surgical Nursing teaching.Methods 120 students were selected randomly and were divided into 2 groups,the observation group operated the teaching mode based on the Kolb experience learning theory,the control group operated traditional teaching.After the experiment,using the theory test,the skill test,the questionnaire survey to evaluate the teaching effectiveness.Results The two groups showed statistical difference in theory exam results,learning effect of each dimension and evaluation of teaching effect.Conclusions The teaching mode based on the Kolb experience learning theory can improve the students' interest in learning and study effect,and push forward the reform of teaching implementatiou.

Prepartion and Quality Control of Hydrochloride Lidocaine Emulsion / 中国药房

OBJECTIVE:To study the preparation process and method of quality control of hydrochloride lidocaine emul-sion.METHODS:The emulsion was prepared with hydrochloride lidocaine and others,and the contents were determinated by HPLC respectively.RESULTS:The linear range of hydrochloride lidocaine was0.05～0.6mg/ml(r=0.9998),the average recovery rate was99.8%,RSD=0.057%.CONCLUSION:The method is simple,accurate and suitable for the quality control of this preparation.