Which term describes shock from injury, often hemorrhagic?

• A. Pelvic Trauma
• B. Traumatic Shock
• C. Pelvis Bleeding Risk
• D. Pelvic/hip EMT Care

Answer: (B)

Traumatic shock describes shock that results from injury, and in many cases it is hemorrhagic shock caused by substantial blood loss. When trauma bleeds, circulating blood volume drops, reducing venous return to the heart, preload, and cardiac output. The body tries to compensate with a rapid heart rate and vasoconstriction, but continuing bleeding lowers tissue perfusion and can lead to organ failure. You’ll often see a fast pulse, cool and clammy skin, anxiety or confusion, rapid breathing, and, as it worsens, low blood pressure and decreased urine output. Management centers on stopping the bleed, securing the airway and breathing, establishing IV access, and transporting promptly with fluids used judiciously per protocol while preparing for definitive care. Other terms describe injuries or care settings rather than the physiologic state of shock from injury, so they don’t convey the concept as effectively.