Definitely make a visit to the facility before you make your appointment! Had I done that, I would have gone to another lab...look for one that is clean, warm, no flies, a bed without cheap plastic mattress/pillow covers that crackle every time you move and staff that makes you feel comfortable and...

~ thank you "Chunkyfrog" for your post!! I'd been having nightmares for quite awhile and was afraid I was "coming down" with dementia! I also woke up several times at night ~ blaming it on needing to use the bathroom ~ clueless as to the fact that my oxygen levels were dropping and my brain was forc...