Learning Introduction to Medical Devices requires a certain amount of time and effort, especially for learners with zero foundation. In order to master the construction, working principle, usage and precautions of various medical devices, it is recommended to refer to a practical book. The book should cover the basics of medical devices such as sterilization, maintenance and troubleshooting. By reading this book, a basic understanding of medical devices can be established. It is also helpful to watch some videos on medical equipment. Videos can provide a visual demonstration and a better understanding of how medical devices are used and how they are operated. By watching these videos, you can further deepen your understanding of medical devices and learn practical tips and precautions.