Blunt Force Trauma is defined as which of the following?

• A. Long-range ballistic injury
• B. Injury from sharp-edged weapons
• C. Injury from penetrating stab wounds
• D. A severe traumatic episode caused by blunt instrument with great force

Answer: (D)

Blunt force trauma occurs when the body is struck by a non-penetrating object, transferring energy that deforms tissues and bones without creating a penetrating wound. The best description among the options is a severe traumatic episode caused by a blunt instrument with great force, because it clearly specifies both the non-penetrating object and the significant energy involved that leads to injuries like contusions, fractures, or internal damage. The other choices describe different injury mechanisms—long-range ballistic injury involves projectiles from a distance, sharp-edged weapons cause sharp-force trauma, and penetrating stab wounds involve penetration of the skin—so they do not fit blunt force trauma.