2021Year10month19日夜19:00-21:00，"Escort 120 hosted by the Graduate Student Association of School of Electrical Engineering, Shandong University，MedicalEDaolai” health and first aid knowledge theme lecture was held in the lecture hall on the fourth floor of the Electric Power Building on Qianfoshan Campus，Invited to this lectureTeacher Wang Baozhen, associate professor of the School of Public Health of Shandong University, and Wang Xujing of the School of Nursing and Rehabilitation、Fan Chunmei、Lectured by Gao Yiming，Hosted by Xie Weitong from the Academic and Science and Technology Innovation Center of the Graduate Student Union。 

This lecture is based onThe host begins to introduce the current COVID-19 prevention situation and the current physical health status of graduate students，Through the opening introduction, all participating students made it clear to learn the knowledge of epidemic prevention and control、The importance of reasonable dietary methods and emergency rescue measures on campus。

After that,Mr. Wang Baozhen, associate professor of the School of Public Health of Shandong University, conducts food diversification，Knowledge sharing on the theme of balanced diet。Teacher Wang started the question with what is a balanced diet，Introducing the consequences of long-term dietary imbalance based on life situations、Distribution of various nutrients in food、How to eat good staple food、How to match daily meals and other issues closely related to students；final，Teacher Wang answered some students’ questions about how to maintain a reasonable body shape、How to protect hair、Questions on how to eat in moderation，Students benefited a lot。

Continue，Fan Chunmei from the School of Nursing and Rehabilitation introduced it firstThe current development situation of the new crown epidemic，Then the delta was explained in detail (Delta) Characteristics of new coronavirus mutant strains，Finally, I gave suggestions to the students on measures to prevent and control the epidemic in daily life。

Continue，Wang Xujing and Gao Yiming from the School of Nursing and Rehabilitation discussed the basic knowledge of cardiopulmonary resuscitation、Operation steps andAED(Automated external defibrillator) briefly introduced，Focus on the correct operation process of cardiopulmonary resuscitation，And conduct on-site demonstration。

final，The three student representatives present conducted experiential learning of the entire process of cardiopulmonary resuscitation under the explanation and guidance of classmate Gao Yiming，Classmate Gao Yiming corrected the movements of chest compressions and artificial respiration。

This lecture introduces nutritional diet by inviting associate professors from the School of Public Health of Shandong University and outstanding students from the School of Nursing、Infectious disease prevention and first aid knowledge，Students from the School of Electrical Engineering learned about the correct nutritional mix in their daily diet；At the same time, students are urged to protect themselves during the recurrence of epidemics and the autumn and winter influenza seasons；Through the explanation of the basic knowledge and operation steps of cardiopulmonary resuscitation，Students from the School of Electrical Engineering have a certain understanding of this kind of first aid knowledge，Be able to better deal with such emergencies in life。