Prometheus wrote:

....
I think the way she got it is by being the legal guardian- my sister
cannot speak or move any part of her body except her right arm, couple
that with an estimated mental capacity of a two-year old child, and
it's pretty clear that someone else needs to fill out the form and
sign it. Not sure if it's *legal* or not, I just know it isn't right.
....

Absolutely nothing wrong to procure it in her name...only thing wrong
would be to use it for other purposes...