Anyone looking for a nice clean nursing field needs to look at Nephrology and Dialysis. CAPD CAVV or any of the perotineal dialysis is the way to go. Home Hemodialysis and acute hemodialysis for those that like the hospital. It is nice and clean no Sunday work in the clinic. Of course, Sunday and oncall if you work the acute setting. Think about it and write back. Any questions? I love my work and I love Nephrology. I have worked all settings of the hospital, including ER and ICU. Dialysis is the best for me as it is something I really love.