#1
Which of the following is a common mechanism of facial injury?
Blunt trauma
ExplanationFacial injuries often result from blunt trauma.
#2
Which of the following is a common symptom of temporomandibular joint (TMJ) dislocation?
Ear pain
ExplanationEar pain is a common symptom of TMJ dislocation.
#3
Which of the following is a common sign of a Le Fort fracture?
Periorbital ecchymosis
ExplanationPeriorbital ecchymosis is a common sign of Le Fort fractures.
#4
Which of the following is a common sign of a nasal bone fracture?
Periorbital ecchymosis
ExplanationPeriorbital ecchymosis is a common sign of nasal bone fractures.
#5
Which of the following is a common sign of a frontal sinus fracture?
Rhinorrhea of clear fluid
ExplanationRhinorrhea of clear fluid is a common sign of frontal sinus fractures.
#6
Which structure is commonly injured in a mandibular fracture?
Condylar process
ExplanationThe condylar process is commonly affected in mandibular fractures.
#7
What is the most common complication of facial burns?
Infection
ExplanationInfection is a frequent complication of facial burns.
#8
Which imaging modality is often used to evaluate facial fractures?
Computed tomography (CT)
ExplanationCT is often used to evaluate facial fractures.
#9
What is the most common cause of a neck hematoma?
Carotid artery dissection
ExplanationCarotid artery dissection is a common cause of neck hematoma.
#10
Which muscle is commonly involved in a facial nerve palsy?
Buccinator
ExplanationThe buccinator muscle is commonly involved in facial nerve palsy.
#11
What is the primary concern in managing a mandible fracture?
Airway
ExplanationAirway management is a primary concern in mandible fractures.
#12
Which of the following is NOT a common sign of facial nerve injury?
Hearing loss
ExplanationHearing loss is not a common sign of facial nerve injury.
#13
In neck injuries, which structure is most commonly affected in cases of airway obstruction?
Trachea
ExplanationThe trachea is often affected in airway obstruction.
#14
Which condition presents with the 'battle sign' as a late finding?
Basilar skull fracture
ExplanationBasilar skull fractures may present with 'battle sign' as a late finding.
#15
Which nerve is commonly injured in a penetrating injury to the neck?
Recurrent laryngeal nerve
ExplanationThe recurrent laryngeal nerve is commonly injured in penetrating neck injuries.
#16
Which of the following is NOT a common cause of neck swelling?
Thyroid storm
ExplanationThyroid storm is not a common cause of neck swelling.
#17
In neck injuries, which structure is at risk of injury in a 'seat belt' type injury?
Carotid artery
ExplanationThe carotid artery is at risk of injury in 'seat belt' type neck injuries.