Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
13 Cards in this Set
- Front
- Back
What proportion of all injury related deaths are due to TBI? |
1/3 |
|
What is often observed in kids with moderate to severe TBI? |
Reduced school readiness Delayed effects where academic achievement does not develop as fast as peers. |
|
What is the difference of moderate and severe TBI on kids' cognitive functioning? |
Severe TBI leads to global cognitive changes and changes across domains. Moderate TBI leads to more selective impairments in memory, executive function, pragmatic language, and school readiness. |
|
What is the effect of SES on deficits in pediatric TBI? |
Worsens or obscures deficits. |
|
What are independent predictors of pediatric TBI outcome? |
1. Neuroimaging 2. GCS Score 3. Coma duration 4. Neuroimaging Abnormality |
|
After how long to follow commands is a poor outcome predicted? |
Time to follow commands greater than 1 month is associated with poor outcome |
|
What length of PTA indicates poor outcome? |
3 months |
|
What two behaviors indicate emergence from a minimally conscious state? |
Functional communication Functional object use |
|
What denotes movement from a vegetative state to a minimally conscious state? |
Movement to command Visual fixation, pursuit, localization Object recognition Localization to noxious stimuli Intelligible or intentional communication Automatic motor response |
|
What is the Kennard Principle?
|
Younger kids have more plastic brains and bounce back better than adults. Does not pan out in pediatric TBI |
|
How does age effect severe TBI in kids? |
Younger kids with severe TBI tend to have worse neurobehavioral outcomes. Delayed consequences are seen at developmental milestones |
|
How are The Brain Reserve and Cognitive Reserve Hypotheses different? |
Brain Reserve Hypothesis = Brain's susceptibility to injury based on prior neurological events or weakness Cognitive Reserve Hypothesis = Protective effects of high intelligence and education |
|
What is Cerebral Perfusion Pressure, and how is it calculated? |
It is the measure of blood flow to the brain that determines cerebral damage CPP = Mean Systemic Arterial Pressure - ICP |