Simulaids Humerus IO Trainer is the perfect tool to train the access procedure for fluid management. Humerus access is now recognized as the best alternative when IV access cannot be obtained. This trainer presents three orientations that can be demonstrated to provide the correct simulation for application. The realistic trainer includes the correct hallmarks, which are needed to provide accurate and safe access for fluid administration. The trainer has an easy-to access replacement bone section supporting rapid-fire training, while presenting the realism needed to make the training effective.