What would this job title be?

I know the description but just unsure of the title:

It's basically when looking after senior citizens in their own home, for a couple hours everyday or whatnot. You assist them, and keep them company. I think the title might be home care? In that case, would that make you a home care worker, or is there a different title? I'm also pretty sure that you work for the government, like a health clinic or something like that. I'm curious as my mom was interested in something like this but not sure of the title.