#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
What is the most common cause of a submandibular gland swelling?
Salivary stone
ExplanationA salivary stone is the most common cause of submandibular gland swelling.
#13
Which of the following injuries is commonly associated with a 'whiplash' mechanism?
Cervical spine fracture
ExplanationCervical spine fractures are commonly associated with a 'whiplash' mechanism.
#14
What is the most common cause of neck pain after blunt trauma?
Cervical spine fracture
ExplanationCervical spine fractures are the most common cause of neck pain after blunt trauma.
#15
Which nerve may be injured in a penetrating injury to the neck resulting in hoarseness of voice?
Recurrent laryngeal nerve
ExplanationThe recurrent laryngeal nerve may be injured, causing hoarseness in penetrating neck injuries.
#16
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.
#17
In neck injuries, which structure is most commonly affected in cases of airway obstruction?
Trachea
ExplanationThe trachea is often affected in airway obstruction.
#18
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.
#19
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.
#20
Which of the following is NOT a common cause of neck swelling?
Thyroid storm
ExplanationThyroid storm is not a common cause of neck swelling.
#21
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.
#22
What is the most common cause of stridor in adults?
Laryngeal trauma
ExplanationLaryngeal trauma is the most common cause of stridor in adults.
#23
Which condition is characterized by a 'crepitus' sensation on palpation of the neck?
Subcutaneous emphysema
ExplanationSubcutaneous emphysema is characterized by a 'crepitus' sensation on neck palpation.
#24
Which imaging technique is most appropriate for evaluating soft tissue injuries of the neck?
Ultrasound
ExplanationUltrasound is the most appropriate imaging technique for evaluating soft tissue injuries of the neck.
#25
What is the most common cause of neck swelling in children?
Branchial cleft cyst
ExplanationBranchial cleft cyst is the most common cause of neck swelling in children.