Keywords
First aid
Newborn
Airway obstruction
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Abstract
Objective: To validate an educational technology on airway obstruction relief techniques in infants. Methods: A content validation study was conducted using expert health professionals selected through snowball sampling. The educational technology was evaluated using a structured instrument that assessed aspects related to the objectives, structure/presentation, and relevance of the material. For data analysis, the Content Validity Index (CVI) was used, adopting a minimum cutoff point of 0.75 to consider items as valid. Data collection took place between November 2025 and February 2026. Results: The material showed high levels of agreement among experts, with all items achieving CVI values greater than 0.87, indicating adequate content validity. The reviewers suggested adjustments, mainly related to the clarity of some instructions and the improvement of illustrations related to airway obstruction relief maneuvers. The recommendations were analyzed and incorporated into the final version of the material, improving its content and suitability for the target audience. Conclusion: The educational technology demonstrated satisfactory content validity and potential for use in health education initiatives, contributing to the expansion of knowledge among parents, teachers, caregivers, and the general public.
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