I promise to tell you of anything I find. I thought I had something recently from the hosp where I used to work. They would set the equipment up in your home, train you in the office until you were OK on your own. The problelm for me was they pay by the call. So salary depends on the season. Since I want to work but I'm on disability, there's a limit to the amount of money you can make (even home-based)
S-o-o-o-o-o how do you answer the phone and say "sorry I've reached my limit so call back next month"

That was the bum side of it.
Try your previous hosp, maybe they have a home based telephone triage. When I worked there, I was not aware of the home based deal, I thought they all worked in the triage room "upstairs".
Any way good luck with your search