The Importance of Co-Oxymetry in the US

The Australian system is set up to report at least the carboxy hemoglobin and the meth hemoglobin because it's a different kind of thing. But if you need a CO or a meth hemoglobin, say, hey, do I need to send you another sample or could I just put the order in and you tell me and you run it from the sample you've already had? The machine in general does do the co-oximetry. It just doesn't put it up on the screen in most of the US.