![]() ![]() Pulse oximetry’s ability to provide an early warning for many lung-related issues is why some clinicians are recommending their COVID-19 patients periodically monitor their oxygen saturation. People who have lung issues such as chronic obstructive pulmonary disease (COPD), asthma, or pneumonia or people who temporarily stop breathing during sleep (sleep apnea) may be more likely to have low blood oxygen levels. The device will display your blood oxygen levels as a percentage. Pulse oximetry uses a device called a pulse oximeter to measure the oxygen saturation in your red blood cells. ![]() Healthy adults will generally have 95% – 99% oxygen saturation while any pulse oximeter readings below 89% would typically be cause for concern. What is The Normal SpO2 level? What Level of SpO2 is Dangerous? SpO2 stands for Saturation of Peripheral Oxygen. ![]() So it makes sense that many people are wondering for the first time, “What is this SpO2?” Have no fear, keep on reading and we’ll walk you through just what SpO2 is and how it’s measured. Pulse oximetry, or SpO2, has been increasing in the public eye recently as some doctors are recommending their patients diagnosed with COVID-19 monitor their SpO2 levels at home. ![]()
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