Everything went fine. Shortly after 10 PM the nurse came in and hooked all of the electrodes and crap to my head and chest. At first it was uncomfortable but eventually sleep won over. About 1:30 AM she came in the room and hooked me up to the CPAP machine. She said I had major issues, LOL. When I woke up this morning she told me that I might even have to have oxygen along with a CPAP machine as I was still having difficulty breathing even wearing the mask.
BTW, the mask is very weird although I'm sure I will get used to it over time. I woke up a few times during the night and had to pull the mask off to breathe normally. It felt very constricting and suffocating at times.
Anyway, it went well. Results will be sent to my doctor within the next 10 days, but based upon what she told me this morning, I'm getting a sleep machine.