Have a patient that over the past 2 months has been suffering with water blisters on his legs. We are doing everything possible to keep his legs elevated at times when needed and changing his dressings. Twice a week a company come in to care for him. They bath him and check on his health... They are registered nurses within this company so they all have much more knowledge then me for I am not a registered nurse. Now we were told by our head nurse that this company will be Comming into change his dressing so we will no longer need to unless needed.