I have had a couple of sleep studies done, and though I wasnt nude the only attire required was my underwear. While the tech was hooking the numerous leads up I sat quietly and let her do her job. There was no mention of my state of dress, when completed I went to the bedroom and she finished my hook up. As she left I dropped my briefs and slept nude til wake up at 6am. The tech entered the bedroom and unhooked the leads while I remained nude under the sheet. When done she left I dressed and left to go home. No problem.
I simply can't sleep unless I am nude. Clothes are so uncomfortable. I have a sleep test coming up and I dread having to wear something. I'm hoping I can strip under the covers at the hospital so I can sleep
You'll have covers for the test. I would just mention that you typically sleep nude as you have always slept better that way, and ask if that's a issue. I'm sure it won't be, but I've never had a sleep test.
Do get back to use with how things went though.