An RNFA, or Registered Nurse First Assistant, is a registered nurse with advanced training who directly assists the surgeon during operations. Unlike the circulating nurse or scrub nurse who support the surgical environment, the RNFA works at the surgical site itself, handling tissue, controlling bleeding, suturing, and performing other hands-on tasks that help the surgeon complete the procedure. It’s a specialized perioperative nursing role that extends beyond the operating room into preoperative and postoperative patient care.
What an RNFA Does During Surgery
The core of the RNFA role is intraoperative first assisting. This means standing across from or beside the surgeon and actively participating in the procedure. Specific tasks include handling and cutting tissue, retracting (holding tissue aside to give the surgeon a clear view of the surgical site), placing clamps, tying knots, suturing skin and deeper tissue layers, and controlling bleeding through various hemostasis techniques. In some states, RNFAs also harvest veins, secure drains, and dissect tissue.
These are delegated medical functions, meaning the surgeon authorizes the RNFA to perform them. The RNFA isn’t operating independently but working as a direct extension of the surgeon’s hands. The level of involvement varies by state nursing regulations, the specific surgery, and institutional policy. In some hospitals, an RNFA may close an incision entirely while the surgeon moves to the next case. In others, their role is more limited.
The Role Outside the Operating Room
RNFAs aren’t only useful during surgery. Before the procedure, they perform focused preoperative assessments, reviewing a patient’s health status, medications, home situation, and identifying risks like fall potential or complications from chronic conditions. This baseline information becomes critical after surgery, when a patient who’s still sedated can’t communicate their own symptoms. Having that preoperative picture helps the care team recognize when something has changed.
After surgery, RNFAs collaborate with the rest of the care team during the immediate postoperative period. This can include wound management, monitoring for complications, coordinating the transition from the recovery unit to a hospital floor or discharge home, and evaluating whether the patient has adequate support at home for recovery. The specifics depend on the facility and the surgeon’s practice, but the role is designed to provide continuity across all three phases of surgical care.
How RNFAs Differ From PAs and Surgical Techs
Three types of professionals commonly assist surgeons: RNFAs, physician assistants (PAs), and surgical technologists. They overlap in some ways but differ significantly in training, scope, and how they fit into the surgical team.
- RNFAs are registered nurses first. Their foundation is nursing, with additional surgical first assisting training layered on top. They approach patient care through a nursing framework, which emphasizes assessment, patient education, and continuity of care across the perioperative period.
- Surgical PAs are physician assistants who specialize in surgery. They train through PA programs (not nursing programs) and can function across all areas of the perioperative environment, including pre-admission testing, first assisting, ICU care, and outpatient follow-up. PAs generally have broader prescriptive authority and can see patients in clinic independently under a surgeon’s supervision.
- Surgical technologists (sometimes called surgical techs or scrub techs) prepare the operating room, pass instruments, and maintain the sterile field. Some complete additional first-assist training, but their baseline scope is more limited than an RNFA’s, and they don’t perform the preoperative or postoperative patient management that RNFAs handle.
The choice between these roles often comes down to availability, cost, and what a particular surgical practice needs. In some settings, the RNFA fills a gap where PAs are in short supply or where the nursing model of care is preferred.
Education and Certification Requirements
Becoming an RNFA requires several steps beyond a standard nursing degree. You first need to be a licensed registered nurse with perioperative (surgical) nursing experience. Most states require completion of a board-approved RNFA education program, which covers surgical anatomy, advanced tissue handling, suturing techniques, and the clinical judgment needed to anticipate a surgeon’s needs during an operation.
Florida’s Nurse Practice Act, for example, requires RNFAs to hold a valid RN license, earn certification in perioperative nursing, and complete an approved RNFA program. Each healthcare facility then establishes its own credentialing process, granting and renewing clinical privileges for the RNFA to practice at that institution.
For experienced RNFAs who want a national credential, the Certified Registered Nurse First Assistant (CRNFA) designation is available through the National Assistant at Surgery Certification program. To qualify, you need a bachelor’s degree or higher and a minimum of 2,000 hours of practice in the RNFA role. Certification is earned by completing a professional portfolio rather than a traditional exam.
How State Regulations Shape the Role
RNFA practice varies meaningfully from state to state. Some states spell out permitted tasks in detail. Oregon, for instance, explicitly allows RNFAs to apply clamps, tie knots, and suture skin and subcutaneous tissue. Washington includes vein harvesting and drain placement. Other states use broader language, listing general categories like “handling tissue” and “providing hemostasis” without specifying every permitted technique.
This patchwork of regulation means an RNFA’s day-to-day work in one state may look different from the same role in another. If you’re considering this career path, checking your state board of nursing’s specific language is essential, since it determines what you can and can’t do in the OR.
Salary and Job Outlook
The Bureau of Labor Statistics doesn’t track RNFAs as a separate category, but they fall under the registered nursing umbrella. The median annual wage for registered nurses was $93,600 in May 2024, with hospital-based nurses earning a median of $97,260. RNFAs, given their advanced training and specialized skills, typically earn at the higher end of the RN pay scale, though exact figures depend on location, employer, and experience.
Demand looks strong. RN employment is projected to grow 5 percent from 2024 to 2034, faster than the average for all occupations, with roughly 189,100 openings expected each year. The BLS specifically notes that growth will extend to outpatient surgery centers, which are an increasingly common workplace for RNFAs as more procedures move out of traditional hospital operating rooms.