we can't supply our own pulse ox but we can supply our own stethoscopes, even the electric ones for hard of hearing?????? Whats the difference. Where I work we have one pulse ox for 73 patients, two of the halls are a pretty far walk. Some times this pulse ox doesn't even work. It's been reported several times. I've worked here for almost a year and most of the nurses have purchased their own. The thinking is if we don't sign off that we took the pulse ox reading then we are responsible for not doing our job