10 Dec 2007 ... My instructor's lecture notes state that SpO2 refers to pulse oximetry, and that SaO2 refers to "peripheral capillary saturation". It also says that ... allnurses.com |
The difference is how the measurement is taken SpO2 is an indirect measurement using a finger probe, ear sensor or similar device. SaO2 is a ... answers.yahoo.com |
1 May 2010 ... [Archive] Sa02 versus Pa02 question Anesthesiology. ... I cannot stress this enough SpO2 IS NOT THE SAME AS SaO2. Yes, readings may be ... forums.studentdoctor.net |