CBIS Evaluation Criteria 3 — Questions and Answers
Question 1: Which neuropsychological domain is most commonly impaired following a mild TBI and should be prioritized in evaluation?
- Processing speed and attention (Correct answer)
- Long-term semantic memory
- Language fluency and naming
- Visuospatial construction
Correct answer: Processing speed and attention
Processing speed and sustained attention are the most sensitive and frequently affected domains after mild TBI.
Question 2: The Craig Handicap Assessment and Reporting Technique (CHART) evaluates brain injury outcomes by measuring:
- Social participation and role fulfillment in the community (Correct answer)
- Acute neurological deficits in the ICU
- Psychological distress using a self-report depression scale
- Physical impairment at the body-structure level
Correct answer: Social participation and role fulfillment in the community
CHART measures handicap—the social disadvantage resulting from impairment—across mobility, occupation, social integration, and economic self-sufficiency.
Question 3: During post-acute evaluation, a client demonstrates intact recognition but impaired free recall. This pattern is most consistent with:
- Retrieval-based memory dysfunction (Correct answer)
- Encoding failure due to sensory impairment
- Confabulation secondary to frontal lobe damage
- Semantic dementia progression
Correct answer: Retrieval-based memory dysfunction
Preserved recognition with poor free recall suggests the information was encoded but retrieval processes are inefficient.
Question 4: A CBIS specialist conducting a vocational evaluation should prioritize which assessment component for a client with executive dysfunction?
- Work sample performance under real task conditions (Correct answer)
- Self-reported interest inventories alone
- Academic achievement testing
- Physical capacity evaluation only
Correct answer: Work sample performance under real task conditions
Work samples reveal how executive dysfunction affects actual task initiation, planning, and error monitoring in job-relevant contexts.
Question 5: When using the Galveston Orientation and Amnesia Test (GOAT), a score below 66 indicates:
- Continued post-traumatic amnesia (Correct answer)
- Full orientation and cognitive recovery
- Severe anterograde amnesia requiring institutionalization
- Normal aging-related memory decline
Correct answer: Continued post-traumatic amnesia
GOAT scores below 66 indicate post-traumatic amnesia (PTA) is still present, signaling incomplete recovery of continuous memory.
Question 6: Which factor most significantly confounds the interpretation of cognitive evaluation results in a TBI client with a co-occurring mood disorder?
- Depression-related psychomotor slowing mimicking attention deficits (Correct answer)
- Hypersomnia masking frontal lobe recovery
- Anxiety producing hypervigilance that improves test scores
- Medication compliance elevating baseline IQ scores
Correct answer: Depression-related psychomotor slowing mimicking attention deficits
Depression causes slowed processing and reduced effort that can inflate apparent cognitive impairment on standardized testing.
Question 7: In a CBIS evaluation, 'ecological validity' refers to:
- How well assessment findings predict real-world functioning (Correct answer)
- The use of nature-based therapy environments
- Standardization of testing conditions across clinical sites
- Whether the assessment tool has been validated on TBI populations only
Correct answer: How well assessment findings predict real-world functioning
Ecological validity is the degree to which evaluation results generalize to and predict performance in everyday life settings.
CBIS Evaluation Criteria 3
Which neuropsychological domain is most commonly impaired following a mild TBI and should be prioritized in evaluation?