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What does FiO2 stand for?

FiO2 stands for Fraction of Inspired Oxygen

This definition appears frequently and is found in the following Acronym Finder categories:

  • Science, medicine, engineering, etc.

Other Resources:
We have 3 other meanings of FiO2 in our Acronym Attic

Samples in periodicals archive:

Finding that "there are significant differences in the response of pulse oximeters during neonatal resuscitation," researchers concluded that "the speed and reliability of the Masimo SET technology can be of help for clinicians to more accurately adjust the fraction of inspired oxygen during newborn resuscitations, thus preventing or minimizing damage secondary to unnecessary exposure of oxygen and hyperoxemia and to wide fluctuations in oxygen levels.