Please Doctors in the house. I want to know the importance of nose guard that is fixed on patient nose while on oxygen. I lost my mum on Sunday and I was suspecting the guard because I observed it made breathing pretty difficult for her unlike the little pipe she was using before. She was on that guard for almost 14 hours before her breathing was normal while in deep sleep that one could mistaken for uncounsciousness if not for the the fact that she was breathing normally then before she eventually gave up the ghost.

Sorry 4 your loss of its true