It is a Aircurve 10 ST.

Could somebody explain I:E to me? I know it stands for inhalation and exhalation but trying to get in to my daughters sleep doctor and noticed in her settings on her machine that hers is 1:2.3. She has started having some symptoms like she did when we were first trying to figure out her settings etc...

What could it possibly mean if I get a headache after being awake for a couple of hours and have been getting flushed?

I want to know if changing the tubing size (the diameter) from machine to mask effects therapy. When our supply company gave us the new tube for my daughter's machine, we didn't realize that it is a 15 mm. Her old one is a 19 mm. We tested both hoses (without the mask) and the pressure was significa...

Thank you...She's 17 and much stronger than I could ever hope to be...

I've got a few questions: 1) What does it mean if my daughter's "average" BPM is 15 and her back up rate on her Aircurve 10 is set to 12? The Tech made a comment that she always breaths over the machine. 2) Could this be why it seems as if I can hear her inhale, exhale, and then inhale,and before sh...