Sorry to hear your holidays were not what you wanted. Going forward your situation will get better for 2010 because you are on top of what's happening. I have experienced that difference types of meds can make your Potassium high. So meds are known to have small amount of potassium in it. You can increase your calcuim 1000mg a day to accommodate the high potassium. When you start dialysis, your potassium level will drop some because your blood is being clean as well as some fluid being taken off. Also, check out the side effects from each meds to see if it's causing you to have shortness of breath. Some meds are known to do that as well. Most of the time your problems are coming from the meds' side effects. Hope this helps a little; however, 2010 will be much better for you. CDW