LPN here, only for 2 years, here at a psych hospital. Ok, one of my patients who's in for bipolar and confusion is a very old woman. She's a Walky-talky and was running around the unit without any issues. Well just out of pure curiosity I decided to check her O2 sats and it was at 83%. I noticed she was on albuterol via nebulizer treatments as needed so I applied one. But she remained at 83%... So now I have her on O2 n/c @ 2L... I know I won't get an answer soon enough, but I'll like something for future reference, my charge nurse is kind of clueless... Oh and the patients has hx of asthma and copd, no symptoms of distress, she's sleeping. Should I be really alarmed? I know this sounds dumb lol