A Surveys on clinical interns' mastery and understanding status of medical core systems / 中华医学教育探索杂志

Objective To investigate clinical interns' mastery and understanding status of medical core systems in order to provide reference for formulating training programs. Methods The questionnaires including medical core systems trained and self-assessment and test paper were de-signed. Then survey was carried out among 188 clinical interns of Grade 2009 of Zunyi Medical Col-lege at the end of training. All data were obtained, collected and analyzed with Excel and a SPSS 17.0. The result was described with percentage. Results ①78/41.34% and 117/62.33% clinical interns accepted training of medical core systems respectively before or during clinic training. 74/39.43%hos-pitals or 70/37.30% departments were systematically trained by medical core systems and the propor-tion of teachers who systematically or non-systematically explained medical core systems for clinical interns was 42/22.29%and 61/32.37%respectively.②The clinical interns who mastered first diagnosis responsibility systems, patient communication system, and systems of discussing difficult cases were 178/94.68%, 178/90.43%or 168/89.36%. The clinical interns who mastered rescue systems in critically ill patients, surgical classification management systems and audit system in clinical blood transfusion were 84/44.68%, 67/35.64%or 34/18.28%respectively.③8/6.90%interns fully grasped the core system of the medical situation. 165/87.71% and 165/83.43% clinical interns believed medical core systems should be mastered and 157 interns (83.43%) thought that mastering medical core system can help them better adapt to clinical medical work. Conclusion Systematic training of medical core system should be enhanced for clinical interns and mastering medical core systems is better for their future.

The application of objective structured clinical examination in the graduation practice examination of undergraduate nursing students / 中国实用护理杂志

Objective To summarize the principle and structure of objective structured clinical examination(OSCE)in the graduation practice examination of undergraduate nursing students.Methods A OSCE model was designed with a case running through the whole process of it by referring to the classic model of OSCE and applied it to the graduation practice examination of undergraduate nursing students of grade 2004.Results 75.0%students believed that the setup of OSCE location was reasonable and 78.1%of them thought that they were used to this kind of examination.100.0%of them considered that this examination model could objectively evaluate the general clinical capacity and at the same time make clear the future purpose of next internship stage. Conclusion The OSCE model could objectively evaluate the general clinical ability of students and truly reflect the existing problems,thus provide benefitable reforrences for the next internship stage.

The research actualities of chitinase and prospects / 中国海洋药物

Chitinase (EC3.2.1.14) catalyses the reaction of hydrolyzing the chitin into N acetylglucosamine (GlcNac) and (GlcNac) n.With the in deep study of chitinase,more and more biological function of chitinase appeared obviously.Now,we introduce the actualities of chitinase research,including substrate specificity,physiological function,antifungi function and transgenics, et al .