Accura Healthcare - Menglembu - Pulse oximetry (脉搏血氧仪) is a test used to measure the oxygen level (oxygen saturation) of the blood. It is an easy, painless measure of how well oxygen
![What is PR BPM in pulse oximeter? Normal values high or low count mean? - Dr. Durgaprasad Reddy B - YouTube What is PR BPM in pulse oximeter? Normal values high or low count mean? - Dr. Durgaprasad Reddy B - YouTube](https://i.ytimg.com/vi/WLLx1cpDm9w/sddefault.jpg)
What is PR BPM in pulse oximeter? Normal values high or low count mean? - Dr. Durgaprasad Reddy B - YouTube
![Pulse oximeter reading characteristics of the study popu- lation, Saint... | Download Scientific Diagram Pulse oximeter reading characteristics of the study popu- lation, Saint... | Download Scientific Diagram](https://www.researchgate.net/publication/335179075/figure/tbl2/AS:792144939851778@1565873479518/Pulse-oximeter-reading-characteristics-of-the-study-popu-lation-Saint-Pauls-Hospital.png)