[djur]

I was in the hospital for a month and was specifically prescribed BiPAP while I was there. I was completely unable to tolerate it and the technicians sent up to adjust it for me did not know how to access the clinician settings -- they just fiddled with the patient-facing controls, which are very limited. These were people who I am sure have lots of experience working on respirators and oxygen, but at least three different people clearly had no idea how to begin adjusting a ResMed BiPAP. Eventually, I was strong enough to get out of bed and adjust the settings myself, and finally I could get a good night's sleep.

That is to say that I agree: basically nobody outside of sleep clinics seems to know how they work, and even they don't provide much more expertise than you can get from publicly available information and tools.

[schwartzworld]

Sounds right, and even with the clinical settings, you need to experiment. It took me a year of obsessing over my OSCAR data to dial it in.