Free Practice Questions for RCES

The CCI RCES exam contains 170 questions: 150 scored items and 20 unscored pretest items that are randomly distributed and not identified. Testing time is 2 hours 50 minutes within a 3-hour appointment that also includes a 10-minute tutorial and post-exam survey. Item types include traditional four-option multiple choice plus innovative multiple-response, hot-spot, and drag-and-place formats.

CCI reports total scores on a 0 to 900 scale, and a scaled score of 650 is required to pass. The number of correct answers needed to reach 650 was set through a formal standard-setting study, so the scaled score does not equal a raw percentage correct. Candidates receive an unofficial score report at the Pearson VUE test center and an official results letter about 15 business days later.

CCI publishes annual first-time pass rates in its FAQ. For 2025, the RCES first-time pass rate was 73%, compared with 75% for RCIS, 74% for RCS, and 57% for CRAT. CCI does not publish retake pass rates separately.

CCI's examination matrix weights five duties: Conducting Pre-Procedural Activities (9%), Conducting Intra-Procedural Activities (36%), Performing Diagnostic Procedures (26%), Assisting with Therapeutic Procedures (21%), and Conducting Post-Procedural Activities (8%). Those five duties contain 40 tasks in total, and CCI states that every exam item is linked to one of those tasks.

RCES (Registered Cardiac Electrophysiology Specialist) is for professionals working in electrophysiology — diagnostic EP studies, catheter ablation, and CIED procedures. RCIS (Registered Cardiovascular Invasive Specialist) is for professionals working in cardiac catheterization. Both are CCI registry-level credentials that require 36 CEUs per triennial cycle, but their examination matrices are different.

Every applicant needs a high school diploma or GED plus one of four pathways: RCES1 (two years of full-time work experience in diagnostic and therapeutic cardiac electrophysiology), RCES235 (graduate of a health-science certificate, degree, or post-secondary program plus one year of full-time EP experience after graduation), RCES5 (graduate of a non-programmatically accredited EP program with at least one year of specialty training and 800 clinical hours), or RCES4 (graduate of a programmatically accredited EP program). CCI does not require BLS certification or a sponsoring physician for RCES eligibility.

Yes. You must submit a new application and pay the full exam fee, although supporting documentation does not have to be re-uploaded if it was submitted within the last two years and still meets the requirements. You may resubmit your application one day after testing, but CCI enforces a 45-day waiting period before you can sit the exam a second time.

Your first renewal falls 9 to 12 months after passing and requires only the $165 renewal fee and a signed Code of Ethics attestation — no CEUs. After that, RCES renews every three years and requires the $165 fee, the Code of Ethics signature, and 36 CEUs, of which at least 30 must be cardiovascular-related. CCI audits CEU documentation rather than requiring routine submission.

CCI does not name specific energy platforms in its published matrix, but tasks D3 and D4 require operating ablation equipment and monitoring ablation parameters, and the knowledge list includes biophysics of ablation. Pulsed field ablation is now routine U.S. practice, so expect items on its irreversible-electroporation mechanism and myocardial selectivity alongside radiofrequency and cryoablation.