Electronic Triage Bracelets Prioritize Who Needs Immediate Care

In a disaster billet , triage and saving worker typically label patient with a colored theme bracelet that correlate to the rigor of their injury . But a patient ’s situation can exchange after being tagged , making it difficult to keep racecourse of who needs what care . So researchers at the Fraunhofer Institute have developed acheap electronic alternativeenhanced with GPS and health sensors .

patient not requiring prompt care would be given a immature eTriage wristband mob with only GPS and wireless hardware so they could be tracked and not forgotten about . But those requiring medical attention immediately would be given a slightly more advanced red version that includes pulse , blood oxygen , and respiratory sensors so their condition — and any change — could be monitored in veridical - time .

And since communications are often one of the first thing to fail in an emergency situation , the wristband also contain twist - to - gimmick wireless transmitter which means they mold their own short - range communications web . So as long as victims are rescue and taken to a central triage location , there ’s short hazard of them being blank out and not treated in a timely manner . [ Fraunhofer Institute ]

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