#1
Which of the following is a common sign of a head injury?
Nausea and vomiting
ExplanationNausea and vomiting commonly accompany head injuries due to increased intracranial pressure.
#2
Which cervical spine vertebra is most commonly injured in trauma?
C2 (Axis)
ExplanationC2 (Axis) is the most commonly injured cervical spine vertebra, especially in traumatic events.
#3
What is the primary concern in managing a patient with a suspected spine injury?
Avoiding further spinal cord damage
ExplanationThe primary concern in managing a patient with a suspected spine injury is to prevent further damage to the spinal cord.
#4
Which of the following is not a component of the Glasgow Coma Scale (GCS)?
Pulse rate assessment
ExplanationPulse rate assessment is not a component of the Glasgow Coma Scale (GCS), which evaluates eye, verbal, and motor responses.
#5
Which of the following is a potential complication of a spinal cord injury?
Neurogenic shock
ExplanationNeurogenic shock is a potential complication of a spinal cord injury, characterized by hypotension and bradycardia due to autonomic dysfunction.
#6
What is the first step in managing a patient with a suspected head injury?
Assessing airway, breathing, and circulation (ABCs)
ExplanationThe first step in managing a patient with a suspected head injury is to assess airway, breathing, and circulation (ABCs) to ensure immediate life-saving interventions.
#7
Which of the following imaging studies is most commonly used to evaluate head injuries?
Computed tomography (CT) scan
ExplanationComputed tomography (CT) scan is the most commonly used imaging study to evaluate head injuries due to its ability to detect acute intracranial abnormalities.
#8
Which of the following symptoms suggests a potential spinal cord injury?
Loss of bowel or bladder control
ExplanationLoss of bowel or bladder control suggests a potential spinal cord injury and requires immediate medical evaluation.
#9
What is the recommended method for stabilizing the cervical spine during extrication from a vehicle?
Manual stabilization by the rescuer
ExplanationManual stabilization by the rescuer is the recommended method for stabilizing the cervical spine during extrication from a vehicle to prevent further injury.
#10
In patients with a suspected spinal cord injury, what maneuver should be avoided during airway management?
Hyperextension of the neck
ExplanationHyperextension of the neck should be avoided in patients with suspected spinal cord injury to prevent exacerbation of spinal cord damage.
#11
Which neurological assessment tool is specifically designed for patients with spinal cord injuries?
Spinal Cord Independence Measure (SCIM)
ExplanationThe Spinal Cord Independence Measure (SCIM) is a neurological assessment tool specifically designed to evaluate functional independence in patients with spinal cord injuries.
#12
Which maneuver should be avoided during the initial assessment of a patient with a suspected head injury?
Elevating the legs
ExplanationElevating the legs should be avoided during the initial assessment of a patient with a suspected head injury to prevent potential exacerbation of intracranial pressure.
#13
What is the purpose of using a cervical immobilization device in patients with suspected spinal injuries?
To maintain proper head alignment
ExplanationThe purpose of using a cervical immobilization device in patients with suspected spinal injuries is to maintain proper head alignment and prevent further spinal cord damage during transportation and handling.
#14
What is the purpose of a neurological examination in patients with head injuries?
To assess neurological status and detect any changes
ExplanationThe purpose of a neurological examination in patients with head injuries is to assess baseline neurological status, monitor for changes, and guide treatment decisions.