Hi all, just wondering if I could draw on all of your experiance once again. I have a pt on oxygen therapy: 40% cold pot, 3L. I have looked through all of my books and now thought I would pick your brains for what COLD POT means. I am thinking it must be not warmed air (just a guess, could be completely wrong) and if it is indeed cold, why?
thank you soooooo much, once again.
Erin