The MEDCOS PZ-IO Trainer Drill was developed by an AHA instructor at the LAC+USC Department of Emergency Medicine to meet the growing demand for reliable intraosseous (IO) vascular access training equipment. Emergency vascular access is critical in cardiac arrest and trauma care, and IO drills are increasingly used by physicians, paramedics, nurses, and military medics. However, most training drills suffer from short battery life and high replacement costs — leading to poor return on investment for training programs. The PZ-IO Drill solves this problem with a rechargeable 2500mAh lithium battery, USB-C charging, and a rugged design that mirrors the torque and function of real clinical IO devices. With EZ-IO needle compatibility, LED illumination, and a magnetic driver bit, this trainer gives students a true-to-life learning experience that builds confidence for real-world emergencies. Backed by a 1-year warranty and service agreement, the MEDCOS PZ-IO is trusted by educators to deliver consistent performance and exceptional value. Perfect for EMS programs, nursing schools, simulation labs, and hospital training departments.