Long-term oxygen inhalation can relieve pulmonary hypertension caused by hypoxia, reduce polycythemia, reduce blood viscosity, reduce the burden of right ventricle, and alleviate the occurrence and...
As people focus on health, the demand for oximeters is gradually increasing, especially after the COVID-19 epidemic.
Accurate detection and prompt warning
Oxygen saturation is a measure of the abil...
The PR on the patient monitor is the abbreviation of the English pulse rate, which reflects the speed of the human pulse. The normal range is 60-100 bpm and for most normal people, the pulse rate i...
