Question

An adult was thrown against a concrete wall during a factory explosion and sustained a femur fracture, liver laceration, and a small subdural hematoma. These injuries most likely occurred during what level of blast trauma?

A.Primary
B.Secondary
C.Tertiary
D.Quaternary

Answer 1

The described injuries are typical of Tertiary blast trauma, where the force of an explosion throws an individual against solid objects.

Step-by-step explanation:

The injuries an adult sustained in the described scenario, including a femur fracture, liver laceration, and a small subdural hematoma, are indicative of Tertiary blast trauma. This level of blast injury typically occurs when an individual is thrown by the blast wind and impacts a solid object, such as a wall, resulting in blunt force trauma and injury. Such impacts can cause fractures, lacerations, and head injuries, which align with the described injuries from the factory explosion.

Answer 2

An adult's injuries described as a femur fracture, liver laceration, and subdural hematoma from being thrown against a wall in a factory explosion likely occurred due to tertiary blast trauma.

Step-by-step explanation:

The injuries sustained by the adult thrown against a concrete wall during a factory explosion—femur fracture, liver laceration, and a small subdural hematoma—most likely occurred during tertiary blast trauma. Tertiary blast injuries are caused by individuals being thrown by the blast wind and colliding with other objects. In this scenario, the injuries indicate a high-energy impact consistent with being blown against a wall, causing blunt force trauma that can result in bone fractures, soft tissue injuries such as a liver laceration, and head injuries like a subdural hematoma.