The short answer
Yes. Registered nurses qualify for the RCIS through CCI's RCIS235 pathway: graduation from a health-science program (nursing counts), plus one year of full-time invasive cardiovascular work experience and 600 documented cardiac diagnostic or interventional procedures. The RCIS is the same exam for everyone — only the eligibility pathway differs.
The RCIS235 pathway for nurses
CCI offers several routes to RCIS eligibility, and the one most cath lab nurses use is RCIS235. It has three parts:
- Graduation from a health-science program — a nursing degree qualifies.
- One year of full-time invasive cardiovascular work experience.
- 600 cardiac diagnostic or interventional procedures, documented.
All pathways also require a high-school diploma or equivalent. Because requirements and procedure counts can change, confirm the current RCIS235 criteria on CCI's official RCIS page before you apply.
The exam itself is identical
Nurses are not tested differently. It is the same 170-question, 3-hour exam with the same 650-of-900 passing score and the same content blueprint. See the full breakdown in our RCIS exam guide.
Why cath lab RNs earn the RCIS
The credential gives nurses formal recognition of cath lab expertise, more mobility between roles and facilities, and in many settings a pay or advancement benefit. It signals that an RN understands the procedures, not just the bedside care around them.
What RNs should focus on
Nurses usually come in strong on pharmacology, patient assessment, sedation, and emergency response — real advantages on the pre-procedural, post-procedural, and emergency domains. The common growth area is the tech-heavy content: hemodynamic waveforms and calculations, coronary anatomy, and angiographic projections. Weight your study there, and lean on the domains your clinical background already covers.
See where you stand as an RN
Try free RCIS practice questions with explanations, or take the free diagnostic to find out whether the hemodynamics content is your growth area.
Try free RCIS questions The RCIS Exam: Complete 2026 Guide →Frequently asked
Which RCIS pathway do nurses use?
Most registered nurses qualify through CCI's RCIS235 pathway: a health-science graduate (nursing counts) with one year of full-time invasive cardiovascular experience and 600 documented cardiac procedures.
How many procedures do nurses need for the RCIS?
The RCIS235 pathway requires 600 documented cardiac diagnostic or interventional procedures. Confirm the current count on CCI's site, as requirements can change.
Is the RCIS harder for nurses?
It is the same exam for everyone. Nurses are often strong on pharmacology, patient care, and emergencies; the usual growth area is the tech-heavy hemodynamics, coronary anatomy, and angiography content.