Test 3 Flashcards
What does TBI stand for?
- traumatic brain injury
What does ABI stand for?
- acquired brain injury
Explain what occurs with a traumatic brain injury?
- rapid acceleration and deceleration of the brain
Give 3 examples of rapid acceleration and deceleration of the brain.
- Tearing of nerve fibers.
- Bruising of brain tissue against the skull.
- Brain stem injuries, and swelling.
Explain primary damage in relation to TBI.
- direct outcome of the initial impact
Explain secondary damage in relation to TBI.
- may occur with the passage of time
What is additional insult to the brain?
- secondary damage
What is IDEAs definition of a TBI?
- an acquired injury to the brain caused by an external force
- total or partial functional disability or psychosocial impairment, or both.
- adversely affects educational performance
Does the IDEA’s definition of a TBI include open and closed head injuries?
- YES
Does the IDEA’s definition of TBI apply to congenital or degenerative injuries or birth trauma?
- NO
Does the IDEA include acquired brain injuries in its definition?
- YES
List 5 kinds of non-traumatic brain injuries.
- strokes
- infectious diseases
- anoxic injuries
- metabolic disorders
- toxic products
List 6 impacts that can occur due to a TBI.
- information processing
- social behaviors
- memory capacities
- reasoning and thinking
- speech and language skills
- sensory and motor abilities
How many children and adults currently live with a TBI?
- nearly 5.3 million
How many people sustain TBIs each year?
- 1.4 million