nocturnal Pulse Ox Study question

[Anyalee 0]

I have this pulse ox to wear at night for a nocturnal study to see if I need a sleep study. Only problem is that I don't see how they expect this thing to stay on my finger? I woke up in the middle of the night and it had come off who knows when and the machine had shut off. Anybody else had this problem or have advice?

[chilipepper 0]

Maybe try to put in on a toe with no nail polish and then try to put a sock on to keep it in place. Or just tape that pulse ox down really good onto a finger and put a sock on you hand. Make sure you have no nail polish on that finger/toe.