What is the full form of SPO2 July 15, 2022 by Editorial Team SPO2 Full Form is: Saturation of Peripheral Oxygen S = Saturation P = Peripheral O2 = Oxygen Category: Medical/Test SPO2 Full Form or meaning in Medical and Test sector is: Saturation of Peripheral Oxygen SPO2 or Saturation of Peripheral Oxygen Pronunciation http://knowfullform.net/wp-content/uploads/2022/03/AB-15-3.mp3