A gunshot wound is a type of which injury category?

• A. Stab wound
• B. Laceration
• C. Penetrating trauma
• D. Gunshot wound

Answer: (D)

Injury classification is usually based on how the damage happened. A gunshot wound comes from a projectile entering the body, causing tissue injury along its path. That makes it a penetrating trauma, since something penetrates the skin and deeper tissues. In many medical teaching contexts, gunshot wounds are described as a specific type of penetrating injury, so the term that names this exact injury is treated as the correct category. The other options describe different wound types: a stab wound is also penetrating but from a sharp object with a different mechanism, a laceration is a tearing injury, and penetrating trauma is the broader category that includes many kinds of penetrating injuries, including gunshot wounds.