Looking back on 2021, the new crown epidemic has had a certain impact on the global economy, and it has also made the development of the medical industry full of challenges. Academic services, and ...
SpO₂ is one of the important indicators of physical health. The SpO₂ of a normal healthy person should be kept between 95%-100%. If it is lower than 90%, it has entered the range of hypoxia, and on...
Body temperature is one of the most direct responses to human health. From ancient times to the present, we can intuitively judge a person’s physical health. When the patient is undergoing an...