I doubt it. They’re likely to require an indwelling catheter, like a Foley. Home healthcare nurses cost a fortune, and you know Medicare, they like to pay for as little as possible.
I just googled it and and it’s looks like they pay for supplies but not for nurses to do it.
I wish I could say it’s easy to do, but let me be blunt: for women, we have to manage to simultaneously hold a mirror, spread the vulva, *and* insert the catheter, with just two hands. It’s a very small hole for us, barely visible. I think it hurts wayyyyyyy less than having someone else insert it, but it’s definitely tricky to accomplish and requires acrobatics. I imagine for someone of your mother’s age, it would be even more difficult.