>Capnometers
>do need to be calibrated prior to each use.
I read your post with interest, Joanne. I am unfamiliar with the capnometer.
Could you explain what it is? I take it that it has something to do with
measuring the amt of CO2 in your daughter's system. I was surprised to hear
that it was more reliable than blood gases. I hate having gases done! Is the
capnometer non-invasive? How does it work? Thanks a lot.
Carol