Normal blood oxygen level is either 95%-100% SpO2 on an oximeter or 80-100 mm Hg from an ABG test. ABG tests are more accurate than pulse oximeters, which have a ...
News-Medical.Net on MSN
Pulse oximeters miss hypoxemia more often in people with darker skin, study finds
By Dr. Liji Thomas, MD A major UK study shows that commonly used home pulse oximeters can overestimate oxygen levels in ...
Clinically, there was enough concern that the more accurate, more invasive testing, a SaO 2, was obtained despite the reassurance of a “normal” pulse oximetry. In fact, among those patients having ...
MedPage Today on MSN
Pulse Oximeter Failings for Darker-Skinned People Might Not Have a Simple Solution
Two studies suggest both under- and over-estimation of blood oxygen levels ...
Fingertip monitors known as pulse oximeters that can be used at home to detect low blood oxygen levels (hypoxaemia) give ...
Measuring blood oxygen levels on the Apple Watch has been a staple of its health monitoring experience since it arrived. Yet, an ongoing patent dispute in the US has complicated matters over the last ...
Results that may be inaccessible to you are currently showing.
Hide inaccessible results
Feedback