I have been considering becoming a certified hemodialysis nurse. One of our inservice coordinators told me that she ordered study materials on the internet before she took the exam. I have looked on ANNA's site & found examination schedules,but not anything regarding study materials. Our state, NC, is now requiring PCT's to be certified, so I figure it is probably just a matter of time before that crosses over to the nurses as well. Does any one know about ordering study guides for this, and is it worthwhile to pursue?