The evening of November 4th，School of Electrical Engineering "Healthy Accompanying"，"E Road Together" health and first aid knowledge theme lecture was successfully held in the lecture hall on the fourth floor of the Electric Power Building。This lecture invites Teacher Han Guangyun, a nurse in the pre-hospital emergency department of Qilu Hospital、Wang Jiurui, School of Nursing and Rehabilitation、Yusimeng、Student Du Zhongyan is the guest speaker。The lecture takes the form of a combination of online and offline，Bringing health knowledge to electrical students and students of Shanxi Lingqiu Xiaguan Nine-year School。The lecture is hosted by Nie Kai of the Academic Science and Technology Innovation Center。

This lecture is divided into trauma care、Heimlich maneuver、New coronavirus pneumonia epidemic prevention and control knowledge、Four modules on CPR basics and interactive demonstrations。In the first module，Teacher Han Guangyun introduced what trauma is、The golden time to treat trauma、And hemostatic dressing methods for wounds, etc.，And through interactive demonstrations, students can have a more intuitive experience。

Then Teacher Han led everyone to learn the Heimlich maneuver，In this section，Teacher Han made the students fully aware of the importance of the Heimlich maneuver through several short videos，And taught the correct posture of the Heimlich maneuver。At the same time，Teacher Han also answered some questions from the students，For example, how to perform the Heimlich maneuver on infants and young children。

Afterwards，Student Du Zhongyan brought you a knowledge lecture on the protection of the new coronavirus pneumonia，Her symptoms of COVID-19、Type、The transmission channels are introduced in detail，And shared with everyone the correct measures to protect against pneumonia，If you should wear a mask correctly、Maintain good hygiene habits、Use correct hand washing methods, etc.。final，Student Du Zhongyan answered relevant questions for the students who participated in the lecture。

Last lecture，By Wang Jiurui、You Simeng tells everyone about cardiopulmonary resuscitation。Cardiopulmonary resuscitation is an effective method to treat patients with cardiac arrest，The golden treatment time for cardiac arrest is very short，Only 4 minutes，So it is very necessary to perform cardiopulmonary resuscitation correctly and promptly。After explaining the basic steps of CPR，Student You Simeng came on stage to give a practical treatment demonstration，Under her detailed explanation，Students have a more intuitive and concrete understanding of cardiopulmonary resuscitation。final，Several students came on stage to try CPR，Things you should pay attention to when learning CPR in practice。

This lecture imparted a variety of health first aid knowledge to all students，Students from the School of Electrical Engineering and Xiaguan Middle School have gained a lot。Xiao Le, a seventh grader at Xiaguan Nine-year School, said: “I learned a lot through this viewing，But I hope everyone is safe，We must do a good job in epidemic prevention and control now，Let us work together to cross this huge mountain"。Xiaohan said，I wish everyone in the world peace and safety，No disease，Happy every day。

Pass this lecture，Students further improved their awareness of health protection，I also enhanced my first aid skills。In the future life，I believe students will keep these first aid knowledge in mind，In the event of an emergency, you will be able to protect yourself or help others in time。

It is reported，This lecture is hosted by the Graduate Student Association of School of Electrical Engineering, Shandong University、Qilu Youth Health Science Popularization Group、Graduate Students Association of the First Clinical School of Shandong University、Co-sponsored by the Graduate Student Association of the School of Nursing and Rehabilitation, Shandong University。The lecture takes the form of a combination of online and offline，Xiaguan Nine-year School Six in Lingqiu County, Shanxi Province、seven、About 50 eighth grade students participated in the lecture online，More than 70 electrical students attended the meeting offline。