#1
Which of the following is a common symptom of a head injury?
Dizziness
ExplanationCommon symptom due to disruption in balance centers.
#2
What is the primary function of the spine?
To support the body
ExplanationProvides structural support for the body.
#3
Which part of the brain is responsible for controlling voluntary movements and balance?
Cerebellum
ExplanationControls coordination and balance.
#4
What is the medical term for a severe head injury that involves a temporary loss of brain function?
Concussion
ExplanationTemporary brain dysfunction following a head injury.
#5
What is the Glasgow Coma Scale used to assess?
Consciousness
ExplanationMeasures level of consciousness.
#6
Which of the following is NOT a common symptom of a spinal cord injury?
Fever
ExplanationFever is not typically associated.
#7
Which of the following is a potential complication of a head injury?
Memory loss
ExplanationMemory impairment can result.
#8
Which spinal cord injury classification involves the loss of motor and sensory function below the level of injury?
Complete spinal cord injury
ExplanationComplete loss of function below injury site.
#9
Which neurotransmitter is commonly associated with mood regulation and is often affected in traumatic brain injuries?
Serotonin
ExplanationImpacts mood and often altered in brain injuries.
#10
What is the name of the protective fluid-filled sac that surrounds the brain and spinal cord?
Meninges
ExplanationProvides cushioning and protection.
#11
Which of the following statements about traumatic brain injuries (TBI) is true?
TBIs can have both short-term and long-term effects on cognitive function
ExplanationTBIs can affect cognitive function over time.
#12
What is the medical term for a sudden, brief loss of consciousness followed by a quick return to normal neurological function?
Syncope
ExplanationBrief loss of consciousness followed by normal function.