To thrive as a Per Diem Operating Room Nurse, you need robust surgical nursing skills, current RN licensure, and often certification in Basic Life Support (BLS) and Advanced Cardiovascular Life Support (ACLS). Familiarity with surgical instruments, sterile techniques, EHR systems, and operating room protocols is essential. Exceptional adaptability, the ability to quickly integrate with new teams, and strong communication skills help you excel in a flexible, fast-paced environment. These skills are critical to ensuring efficient surgical care, patient safety, and seamless collaboration even on a per diem or on-call basis.