Which of the following is NOT an injury mechanism from incendiary and explosive devices?

Which of the following is NOT an injury mechanism from incendiary and explosive devices?

• A. Burns.
• B. Blast injuries.
• C. Trauma from fragments or debris.
• D. Hypothermia.

Answer: (D)

Injury mechanisms from incendiary and explosive devices come from the energy released: intense heat causes burns, the blast overpressure can injure or damage body tissues, and flying fragments or debris cause penetrating or blunt trauma. Hypothermia isn’t produced by the device’s energy release; it’s a result of exposure to cold or prolonged immobility, not a direct injury mechanism of the incident itself. So while burns, blast injuries, and fragmentation trauma are direct injury mechanisms from these devices, hypothermia is not.

Injury mechanisms from incendiary and explosive devices come from the energy released: intense heat causes burns, the blast overpressure can injure or damage body tissues, and flying fragments or debris cause penetrating or blunt trauma. Hypothermia isn’t produced by the device’s energy release; it’s a result of exposure to cold or prolonged immobility, not a direct injury mechanism of the incident itself. So while burns, blast injuries, and fragmentation trauma are direct injury mechanisms from these devices, hypothermia is not.