Improvised: Junctional Tourniquet OPS Core Helmet / Cairns Fire Helmet Posted by Laurie Shertz Categories MARCH 🕖 Reading Time, 1 minutesAn OPS Core Helmet or Cairns Fire Helmet used to stop junctional hemorrhage with two CAT tourniquets.Proof of concept of a junctional hemorrhage tourniquet idea first suggested by Full Spectrum Training, now proven with doppler ultrasound. Laurie Shertz Previous post Tourniquets Require a Windlass Next post The Value of Direct Pressure in Hemorrhage Control You may also like Tactical Resuscitation in 2025: Rethinking MARCH for the Blood Product Era Quick Tips Pediatric Needle Decompression: Are We Using the Right Site and Needle Length?