Which statement about traumatic brain injury is true?

Which statement about traumatic brain injury is true?

• A. It is caused by congenital conditions
• B. It is degenerative over time only
• C. It is caused by an accident or outside force and does not include congenital or degenerative brain injuries
• D. It affects only physical functioning

Answer: (C)

Traumatic brain injury comes from external mechanical force acting on the head, such as a car crash, fall, or sports impact. It is not caused by conditions someone is born with (congenital) nor by a progressive disease process (degenerative). That’s why the statement that it is caused by an accident or outside force and does not include congenital or degenerative brain injuries is true. Also, TBIs can affect thinking, memory, behavior, and emotions in addition to physical functioning, so it’s not limited to physical effects.

Traumatic brain injury comes from external mechanical force acting on the head, such as a car crash, fall, or sports impact. It is not caused by conditions someone is born with (congenital) nor by a progressive disease process (degenerative). That’s why the statement that it is caused by an accident or outside force and does not include congenital or degenerative brain injuries is true. Also, TBIs can affect thinking, memory, behavior, and emotions in addition to physical functioning, so it’s not limited to physical effects.