202019:00-21:00 in the evening of October 15th，The "Medical" Words and Benefits of Epidemic Prevention and Safety Knowledge Lecture sponsored by the Graduate Student Association of the School of Electrical Engineering of Shandong University was held in the lecture hall on the fourth floor of the Electric Power Building on Qianfoshan Campus，The deputy director of the Department of Infectious Diseases, Qilu Hospital of Shandong University was invited to this lecture、Teacher Wang Gang, associate professor of the School of Clinical Medicine and Lu Ranran of the School of Nursing、Wang Qing、Lectured by classmate Xu Zhaoning，Hosted by the Academic and Science and Technology Innovation Center of the Graduate Student Union。

This lecture starts with a first aid video，Visually describes bleeding head、Heatstroke、Burn、What first aid measures should be taken when accidents such as trauma, bleeding, loss of consciousness, etc.，Laid the foundation of medical knowledge for students。

After，Deputy Director of the Department of Infectious Diseases, Qilu Hospital of Shandong University、Mr. Wang Gang, associate professor of the School of Clinical Medicine, conducted a study on the pathogenesis of the new coronavirus epidemic、Basic knowledge about transmission routes and infectious diseases、Sharing of knowledge such as preventive measures。Teacher Wang uses“What is life？" and "Man and Nature" topic，Introducing three types of relationships between pathogens and the human body；Based on the comparison between COVID-19 and SARS，Further analysis of its transmissibility and infection characteristics，Introducing keeping a safe distance、Wear a mask、Specific protective measures against infectious diseases such as eye protection；final，Teacher Wang analyzed the impact of the new coronavirus epidemic on China from a higher perspective、Influence on the world，Students benefited a lot。

Continue，Xu Zhaoning from the School of Nursing introduced the definition of electric injury，Analyzed the systemic manifestations of electric injury、Local manifestations and possible complications, etc.，He also gave a detailed introduction to self-rescue and other-rescue as well as precautions in on-site first aid，Finally, I will introduce you to the preventive measures for electric shock injuries，Let the students here have a clear understanding of electric injury。

Continue，Wang Qing and Lu Ranran from the School of Nursing discussed the basic knowledge of cardiopulmonary resuscitation、A brief introduction to the operating steps and AED (automated external defibrillator)，Using a public welfare video called "Life Express" to explain the importance of the golden four minutes，Focus on the entire process of cardiopulmonary resuscitation，And demonstrate on site。

final，The three students present experienced the entire process of cardiopulmonary resuscitation under the explanation and guidance of Lu Ranran，Corrected both chest compressions and artificial respiration。

This lecture is hosted by the Deputy Director of the Department of Infectious Diseases, Qilu Hospital of Shandong University、Associate professor of clinical medical school and outstanding students of nursing school introduce the prevention and first aid knowledge of infectious diseases，Let students from the School of Electrical Engineering understand the pathogenesis of infectious diseases represented by COVID-19、Transmission routes and preventive measures，Urge students to protect themselves during 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。

Speaker’s introduction:

Wang Gang，Chief Physician of the Department of Infectious Diseases, Qilu Hospital。Member of the Standing Committee of Anti-Infectious Treatment Committee of Shandong Provincial Medical Association；Secretary of the Inflammation, Fever and Infection Committee of Shandong Pathophysiology Society；Standing Committee Member of Shandong Infectious Diseases Alliance；Member of Chinese Preventive Medicine Association，Young Editorial Board Member of the Chinese Journal of Experimental and Clinical Infectious Diseases。Mainly engaged in the diagnosis and treatment of infectious febrile diseases。