新医科背景下生物安全融入医学微生物学本科实验课程路径研究——以湖南师范大学为例

Exploration of the Path of Integrating Biosafety into Undergraduate Experimental Course of Medical Microbiology Under the Background of New Medicine:Taking Hunan Normal University as an Example

近年来,生物安全问题尤其是病原微生物的安全问题被社会广泛关注。由于医疗工作面临不同层级的生物安全风险,因此相关工作者必须具备相应的生物安全知识及应急处理能力。医学微生物学是检验专业学生的必修基础课程,实验课程内容以病原微生物为主,由于病原微生物具有一定的不可控性,所以相关操作必须在生物安全实验室内进行。实践中,以往课程以符号知识为教学途径,无法培养学生的安全实验意识及具身体验。因此,湖南师范大学依据相关法律法规条例建设本科教学的生物安全二级(biosafety level 2,BSL-2)实验室,并通过将培养学生生物安全意识、完善实验室生物安全制度、加强实验室生物安全管理以及生物安全考核等融入实验教学的日常工作,提高学生生物安全意识,确保医学微生物学本科实验教学活动安全,实现课程育人的新图景。

In recent years,biosafety,especially concerning pathogenic microorganisms,has been widely concerned by the society.As medical works are faced with different levels of biosafety risks,it is necessory for relevant staff to have the corresponding knowledge of biosafety and emergency handling ability.Medical microbiology is a compulsory basic course for students majoring in medical laboratory science.Most of experimental content of the course involves use of pathogenic microorganisms that may cause uncontrollable transmission,thus the laboratory exercises must be carried out in the biosafety laboratory.Previously,the course used to take symbol knowledge as the teaching approach,which can not help students get safety consciousness of experiment and embodied experience.According to the requirements of relevant laws and regulations,a biosafety level 2(BSL-2)laboratory has now been established for undergraduate curriculum in Hunan Normal University.It has been shown that the laboratory exercises conducted in the BSL-2 lab can improve the biosafety consciousness of students and ensure the biological safety in medical microbiology experimental operation through integrating the biosafety awareness training of students,laboratory biosafety system improvement,laboratory biosafety management and biosafety assessment into the daily work of experimental teaching.