Certified Nurses Operating Room (CNOR) Exam 2025 – 400 Free Practice Questions to Pass the Exam

The scrub nurse plays a crucial role in maintaining the sterile environment of the operating room while managing surgical instruments. This responsibility is paramount in ensuring that the surgical site remains uncontaminated, which is essential for the patient's safety and successful outcomes. The scrub nurse prepares the sterile field by setting up instruments and materials needed for the surgery, including draping the patient and ensuring that all necessary tools are within the surgeon's reach. Throughout the procedure, the scrub nurse must constantly monitor the sterility of the instruments and the surgical area, anticipating the needs of the surgical team and assisting in the efficient flow of the operation. This role not only requires clinical knowledge but also excellent organizational skills and attention to detail.

The other roles referenced, such as administering anesthesia, documenting the surgical procedure, or communicating with the patient's family, fall to other members of the surgical team. Anesthesia administration is typically the responsibility of an anesthesiologist or nurse anesthetist, while documentation is normally handled by the circulating nurse or surgical technologist. Family communication is usually managed by the surgical team post-operation or by a designated nurse, ensuring that the scrub nurse's focus remains on the surgical procedure itself.