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

The correct answer highlights the three essential phases of perioperative nursing: Preoperative, Intraoperative, and Postoperative. This classification is fundamental to understanding the comprehensive care that surgical patients receive throughout their journey.

In the preoperative phase, nursing focuses on preparing the patient for surgery. This includes assessment of health status, education about the procedure, obtaining informed consent, and addressing any specific patient needs or concerns. It sets the stage for optimal outcomes by ensuring that the patient is physically and emotionally ready for surgery.

During the intraoperative phase, nurses play a critical role in maintaining a sterile environment, monitoring the patient’s vitals, assisting the surgical team, and ensuring patient safety throughout the procedure. This phase is vital in executing the surgical plan and responding promptly to any immediate needs that may arise during the operation.

Finally, the postoperative phase involves monitoring the patient as they recover from anesthesia and addressing any complications that may occur. Nurses assess the surgical site, manage pain, educate the patient on follow-up care, and provide support during recovery.

These phases are interconnected and each one has distinct responsibilities, contributing to the overall effectiveness of patient care in surgical settings. Understanding these phases is crucial for any nurse operating in the perioperative environment.