Development of a cardiopulmonary resuscitation prototype for health education

Abstract

Objective: to develop and validate a low-cost prototype for cardiopulmonary resuscitation in adults, with an emphasis on arterial and venous flows, for educational purposes. Method: this study, which originated from a course conclusion project to develop a prototype using the design-thinking approach, was conducted at a federal public university in southern Brazil between September and November 2019. Thirteen individuals with expertise in emergency care took part in validation, using a Likert scale instrument consisting of seven items on appearance and usability. Results: the prototype was designed using a clothing display mannequin as the main structure. Compressions could be performed on the chest, and a network of ducts simulated blood flows visually, demonstrating blood circulation and intravenous medication injections. Conclusion: the prototype was able to enhance teaching and learning on basic and advanced life support, especially when supported by active methodologies.