Learning post-operative PACU (Post-Anesthesia Care Unit) care in 3DVR is crucial for nursing and medical students because it provides experiential learning in a controlled environment, enhances understanding of patient recovery, and improves skills for managing post-operative activities and protocols. 3DVR technology can further elevate this learning experience by offering immersive, realistic PACU scenarios, allowing students to learn essential skills and protocols in a safe and engaging way.