TVTRAUMAVAULTCASE-BASED TRAUMA JUDGMENT
Teaching image withheldThe image will be revealed when it becomes clinically available in the case.
External examination photograph obtained by the ED or trauma team in the resuscitation area before definitive operative management. The image shows a severely mangled, contaminated hand with extensive tissue destruction and blood-soaked dressings; exact vascular and skeletal viability cannot be determined from the photograph alone. teaching visual
External examination photograph obtained by the ED or trauma team in the resuscitation area before definitive operative management. The image shows a severely mangled, contaminated hand with extensive tissue destruction and blood-soaked dressings; exact vascular and skeletal viability cannot be determined from the photograph alone. • TEACHING IMAGE
Trauma—Blast Injury of the HandA firecracker-type M80 detonated while held in the patient’s hand during a July 4th celebration, causing severe open mangling injury with active hemorrhage and possible vascular, tendon, nerve, bone, and soft-tissue disruption.Intermediate

M80 Hand Blast Injury: Hemorrhage Control and Urgent Hand Consultation

SCENARIO

A previously healthy adult presents immediately after an M80 detonated in his hand. He is awake but distressed. The injured hand has near-complete soft-tissue disruption, gross contamination, and ongoing brisk bleeding through field dressings. On arrival, the trauma team obtains the supplied external photograph during the initial resuscitation; no CT or operative procedure has occurred. The team is evaluating airway, breathing, circulation, associated injuries, and immediate limb-threatening hemorrhage while arranging urgent specialist involvement.

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