High-Tech dolls train parents for medical emergencies at home

This study is testing whether realistic simulation training helps caregivers better prepare for medical emergencies at home with children who have a tracheostomy (a breathing tube in the neck). Caregivers are randomly assigned to receive either high-tech mannequin-based training, simpler doll-based training, or standard education alone. Researchers will measure if the simulation improves caregiver skills, confidence, and reduces hospital visits after the child goes home.