Prepare for the Registered Cardiovascular Invasive Specialist Credential Examination with this 33-hour CE Online course. It is designed for RNs, CVTs and RTs currently employed in a cath lab with two year's cath lab experience or a graduate of an accredited CVT program. Exam review part 1 and 2 can be taken in any order. Email CEHealthandMEd@ccs.spokane.edu for textbook requirements.