Nothing to add, but I wanted to let you know I'm in the same boat. I had my sleep study last week, but instead of giving me the cpap, they put me on oxygen (see my freak out post below). I did get the info that my O2 SATs went down to 45% during the night and that I had lots and lots of "events", an...

Thanks! It turns out that my SpO2 went down as low as 45% during the night, which definitely explains the oxygen. Now to wait for the actual sleep study results (this was just from the observation page the tech fills out).

Hi, newbie were, and trying to figure out something that's freaking me out a little. I read all of the "what to expect for your sleep study" articles I could find online before I went to my first sleep study on Tuesday. At some point during the night, they hooked me up to oxygen (not a cpap machine,...