Is Halsox Symmetry an Appropriate Proxy for Arterial Oxygen Saturation?

The use of non evasive aposic symmetry as a proxy for arterial axination. O two is intimate to the peetric critical care in a field. Every child who goes to the ntisicrnit will have an s p o two probably for most of the time that they spend in the ici. You and so even though it miyht not be perfect no measure, we have a lot of it, a lot of its good quality. And i think we can learn a lot about these measures that we're collecting routinely, but oftentimes forget to look a little bit in more detail.