Camera to Watch Mother

I have a situation. My mother is bedridden and I would like to put a camera in her room. I can figure that out. Here is issue (1) how would I be able to watch the camera when need be. I am in another state. (2) More difficult, what could I do to have her review the footage as easily as possible. She is not a phone or tablet person and I can't figure out if echo could do this. Any help is greatly appreciated.