Well, keep in mind that being on dialysis is not a cure but a support. The lab results will always be high compared to a normal healthy person. However, we maintain and comply to our prescriptions which keeps us in a safe zone for us patients. I think the most important aspect of your treatment is how you feel and not what the numbers show.
I think your pulse is high is because your getting too much off of you…my pulse also goes high or even rises a bit when I get too much off from my body. Perhaps an adjustment in your dry weight should correct that.