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How to Guides - Product Field Manual SOPs - Luminary Global

Field Manual: Mayday 500-Person Multiperson Trauma Medical Unit SOP

Category: First Aid Kits

Difficulty Level: Tier 3: Field Competency Required

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Written by: Valerie Ellis Lavin

Quick Overview

The Mayday Multiperson Trauma Medical Unit is a three-bag forward-deployed medical cache designed for immediate life-sustaining intervention during a Mass Casualty Incident, enabling trained on-site responders to bridge the critical gap between incident onset and EMS arrival across high-density facilities.

The system is distributed across three duffel bags, each assigned to a separate zone, floor, or sector of a facility. This decentralized deployment architecture allows response teams to achieve simultaneous coverage across large campuses, event venues, schools, and transportation hubs without waiting for a centralized resource to be repositioned. The unit is designed to support incidents involving up to 500 persons and is intended strictly as a stabilization capability, not a field hospital replacement.

Equipment is organized by operational priority, with massive hemorrhage control designated as the highest treatment category. The system carries 75 Blood Stopper Trauma Dressings, 75 Multi-Trauma Dressings, and one tourniquet reserved exclusively for amputation, mangled limb, or uncontrollable arterial hemorrhage. Airway management tools, orthopedic components including cervical collars and splint kits, burn care supplies, triage assessment tools, and 300 pairs of nitrile gloves for Body Substance Isolation round out the cache.

Operational readiness is a command responsibility, not a one-time event. All three bags must be stored in geographically separate, clearly marked, and accessible locations integrated into the facility emergency action plan. A full inventory inspection is required every 90 days, and the system must be taken out of service immediately after any use until fully restocked. Pre-incident training on all components is mandatory for effective deployment.

Field Application Steps

1. CONFIRM SCENE SAFETY: Verify that the immediate threat has been neutralized before entering the area. Do not enter unstable structures, active hazard zones, or areas with unmitigated threat. The medical mission is always secondary to scene safety.

2. ACTIVATE THE SYSTEM AND RETRIEVE BAGS: Dispatch personnel to retrieve all three duffel bags from their pre-staged zone locations. Deploy bags to a designated Casualty Collection Point or to their assigned zone coverage areas simultaneously to maximize response coverage.

3. ESTABLISH THE CASUALTY COLLECTION POINT: Designate a large, secure, and accessible area that is upwind and uphill from any hazard. Announce the location clearly to all responders and casualties to consolidate treatment efforts.

4. CONDUCT RAPID TRIAGE USING SORT: Perform an initial sweep of all casualties using the SORT protocol before beginning sustained treatment. Assess each casualty for four indicators in sequence: Still (motionless or unresponsive), Obeys Commands (conscious and neurologically present), Respiratory Distress (labored or absent breathing), and Tourniquet Needed (severe extremity hemorrhage). Identify the most critical casualties first.

5. CONTROL MASSIVE HEMORRHAGE IMMEDIATELY: Apply the single tourniquet to eligible limb wounds involving amputation, mangled limb, or arterial bleed uncontrollable by direct pressure. Pack all other significant hemorrhage using Blood Stopper Trauma Dressings with maximal focused direct pressure. Use Multi-Trauma Dressings for large wounds, eviscerations, or to reinforce existing dressings.

6. MANAGE AIRWAYS FOR TRAINED PERSONNEL ONLY: If you are trained and certified, use the Berman Airway Kit to maintain an open airway on unconscious patients with no gag reflex. Do not attempt this procedure without prior qualification, as improper application can cause severe injury or death.

7. DRESS WOUNDS, SPLINT FRACTURES, AND TREAT BURNS: Apply appropriate dressings to major wounds using gauze pads, butterfly bandages, and adhesive dressings scaled to wound severity. Immobilize suspected fractures using splint kits and triangular bandages. Apply burn care kits after initial water cooling for localized minor to moderate thermal burns. Apply cervical collars only if you are trained in correct sizing and application.

8. COVER ALL SIGNIFICANT TRAUMA PATIENTS: Wrap every significant trauma casualty in a Mayday Solar Blanket or Paramedic Blanket regardless of ambient temperature. This protocol prevents hypothermia and treats for shock. The silver side of the solar blanket reflects body heat back to the patient.

9. DON NITRILE GLOVES FOR EVERY PATIENT INTERACTION: Put on nitrile gloves before contact with any casualty and replace them between patients. Replace immediately if a glove tears. Body Substance Isolation is mandatory at all times during care to prevent disease transmission.

10. DELEGATE BASIC TASKS TO EXPAND TREATMENT CAPACITY: Assign uninjured or minimally injured bystanders to hold direct pressure on dressings, support splints, or provide comfort to other casualties. This multiplies your effective treatment capacity while trained responders manage critical interventions.

11. DOCUMENT ALL INTERVENTIONS WITH TIME STAMPS: Record every significant intervention as it is performed, including the time of tourniquet application, airway placement, and patient condition changes. Accurate documentation is critical for EMS handover and continuity of care.

12. EXECUTE HANDOVER TO EMS ON ARRIVAL: Provide arriving EMS personnel with a clear, structured handover report covering the number of casualties, triage findings, interventions performed, times of application, and current patient status. Transfer documentation with each patient.

Mayday Multiperson Trauma Medical Unit - 500 Person

Equip Yourself: Mayday Multiperson Trauma Medical Unit - 500 Person

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LEGAL DISCLAIMER & SAFETY WARNING:
The information provided in this Luminary Global Field Manual is strictly for educational and informational purposes. It is not a substitute for formal medical, tactical, or professional training. In the event of a medical emergency, immediately seek professional help or contact emergency services. Luminary Global assumes no liability for the misuse of equipment, improper application of techniques, or any injuries/damages resulting from the use of these guidelines. Always rely on your official agency training, local laws, and established protocols during a crisis.