Arterial Blood Gas is a hands-on VR simulation designed to train healthcare learners in performing arterial blood gas sampling safely and accurately. The experience guides users through patient communication, consent, hand hygiene, equipment setup, artery identification, sample collection, and post-procedure monitoring. Realistic clinical scenarios reinforce proper technique, infection control, and patient safety while allowing repeated practice without risk. Ideal for students and clinical professionals, this immersive training improves procedural confidence and supports competency-based learning in a controlled virtual environment.