CBIS CERTIFIED BRAIN INJURY

CBIS CERTIFIED BRAIN INJURY

SPECIALIST EXAM 3 2025 | ACCURATE

EXAM QUESTIONS AND CORRECT

VERIFIED ANSWERS PLUS RATIONALES |

GUARANTEED PASS | LATEST UPDATE |

GRADED A

• Which of the following is the most common cause of traumatic brain injury

(TBI)?

• Stroke
• Motor vehicle accidents
• Tumors
• Infectious diseases

Answer: B) Motor vehicle accidents

Rationale: Motor vehicle accidents are one of the leading causes of traumatic

brain injury, especially in younger adults. Falls and assaults are also common causes, but motor vehicle accidents account for a significant portion of TBIs.

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• A person with a brain injury shows difficulty planning, organizing, and

sequencing tasks. This cognitive deficit is most likely due to damage in which brain area?

• Occipital lobe
• Frontal lobe
• Temporal lobe
• Parietal lobe

Answer: B) Frontal lobe

Rationale: The frontal lobe is responsible for executive functions such as

planning, organization, problem-solving, and impulse control. Damage here often results in deficits in these areas.

• Which term best describes the ability to understand and use language after a

brain injury?

• Aphasia
• Dysarthria
• Apraxia
• Agnosia

Answer: A) Aphasia

Rationale: Aphasia is a language disorder resulting from brain damage, impacting the ability to understand or express speech. Dysarthria affects speech muscles, apraxia affects motor planning, and agnosia affects recognition.

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• A patient exhibits impulsivity, poor judgment, and emotional lability after a

TBI. These symptoms are often associated with injury to which part of the brain?

• Cerebellum
• Frontal lobe
• Brainstem
• Occipital lobe

Answer: B) Frontal lobe

Rationale: The frontal lobe controls personality, behavior regulation, and

executive functioning. Injury here frequently leads to impulsivity and emotional control difficulties.

• Which of the following interventions is most effective for improving memory

deficits after brain injury?

• Medication only
• Cognitive rehabilitation therapy
• Physical therapy
• Surgery

Answer: B) Cognitive rehabilitation therapy

Rationale: Cognitive rehabilitation therapy is designed to help patients regain or compensate for cognitive deficits, including memory problems. Medications may help manage symptoms but do not directly improve memory. Physical therapy focuses on motor function, and surgery is not used for memory rehabilitation. 3 / 4

• What is the Glasgow Coma Scale (GCS) primarily used for?
• Measuring cognitive function over time
• Assessing level of consciousness after brain injury
• Diagnosing specific brain disorders
• Evaluating language ability

Answer: B) Assessing level of consciousness after brain injury

Rationale: The GCS is a standardized tool used to assess a patient’s level of

consciousness after a brain injury, rating eye, verbal, and motor responses to determine severity.

• Which of the following is NOT a typical symptom of post-concussion

syndrome?

• Headache
• Dizziness
• Seizures
• Difficulty concentrating

Answer: C) Seizures

Rationale: Post-concussion syndrome commonly includes headache, dizziness,

and difficulty concentrating. Seizures may occur after brain injury but are not typical symptoms of post-concussion syndrome.

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