Welcome Loisy. It's lousy your sister has to deal with this stuff at the tender age of 19 when she should be out partying, doing university/working, enjoying life etc.... but there you have it... sometimes life throws you lemons and you have to make lemonade.
It's wonderful you are trying to find out as much as possible for her, but I would REALLY encourage her to find out as much as she can herself. Understanding is a form of power, or at least a road to better control of one's situation - from everything to realising why it is so important to take specific meds and why they're perscribed, to the actual process of dialysis and, down the track, transplanation and all that entails.
I understand she probably really just doesn't want to know about it all but unfortunately it's a fact of life that this is too important to ignore.
i wish both of you luck with this journey.
RichardMEL, Moderator