Interactive Design of Immersive First Aid Skills Teaching Based on Multimedia Devices

Many young people are currently dealing with long-term health issues as a result of an increasingly competitive environment and high work pressure. According to the WHO report, more than one-third of adults over 25 worldwide have hypertension, putting a lot of people at risk for sudden death from high blood pressure. The prevalence of sudden cardiac death is rising, first aid training is a top priority for many businesses and organizations, and the epidemic is making individuals more conscious of their health. ImmediateCPR before the AED arrives improves survival chances. However, the life-saving use of CPR+ AEDs might be delayed by emotional and psychological barriers to action, such as fear, especially in China, where CPR + AED prevalence is low. The purpose of this paper is to investigate the use of new media (such as smartphones and VR devices) as first aid teaching tools to help learners improve their first aid and emergency response skills. It also suggests a strategy for designing low-cost, ordinary first aid interactions so that more individuals may get the essential first aid skills in a more practical manner.