DOI: 10.51539/biotech.1873814 ISSN: 2717-8323

Chemical warfare agent recognition by using a practical mobile application for the first responders

Ruşen Koray Eyison, Özgün Aran, Onur Genç, Ali İhsan Uzar
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This study describes the development of a mobile application designed to enable first responders and at-risk personnel to achieve rapid and accurate on-site identification of toxic chemical substances. The prompt identification of toxic agents-which can pose significant health risks through inhalation or dermal absorption-is critical for effective triage, appropriate medical intervention, and personnel safety. The mobile application integrates environmental cues with a comprehensive database of clinical signs and symptoms specific to chemical toxins. Its core functionality allows users to input observable environmental indicators, such as the odor, color, and nature of the smoke or vapor produced by chemical agents. Furthermore, it accounts for physical properties like density and volatility, such as whether the agent remains suspended in the air or settles on the ground. Simultaneously, the application guides first responders through a systematic assessment by processing environmental findings alongside the symptoms displayed by exposed individuals. By cross-referencing these environmental and clinical data points within an algorithm, the application provides a probable agent identification. By doing so, it enables first responders to rapidly implement appropriate decontamination and medical management protocols. Ultimately, this tool aims to protect first responders while improving clinical outcomes for casualties.

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