From now on you keep a diary. Times..dates..names. You should tell your family, because they can talk on your behalf, and God forbid something should happen and you were unable to speak for yourself, then they would have all the facts, to verify what you have been going through at the hands of these incompetents. The wrong medication is a major breach of safety, and that alone, should have been investigated fully, and the person in question should have been severely hauled over the coals and at the very least suspended from duty, until a full enquiry was launched into their very serious misconduct. as I said before, most long term patients like yourself, will know more about your treatment, and requirements, than somebody who is fairly new to your department. This shouldn't be the case, but unfortunately some, (wrongly) think they know it all. Every patient is different, so they should be taught to listen and learn, and gain your trust, the way you implicitly feel you can trust them, after all when all's said and done, your life is literally in their hands, and you should at least be able to trust them to know what they are doing. Is it not possible for you to be dialysed at home at all? Just a thought.
If you haven't named names I really don't see the problem. I also think it was very unfair that you had to change hospitals because you were unhappy with a mamber of staff. 
