Which of the following lists of cervical spine injuries is ordered from least stable to most stable?

Question

Quizplus · Accepted Answer

The stability of cervical spine injuries is typically graded using the Denis three-column model, with injuries involving disruption of multiple columns being more unstable. Transverse atlantal ligament rupture is the most unstable because it involves disruption of the middle and posterior columns. Flexion teardrop fracture involves disruption of the anterior column and may also involve the middle and posterior columns, making it next least stable. Jefferson fracture involves disruption of all three columns and is considered more stable than the other two. Clay shoveler fracture involves only the spinous processes and is the least stable of all the injuries listed. Therefore, the order from least to most stable is Clay shoveler fracture, Flexion teardrop fracture, Jefferson fracture, Transverse atlantal ligament rupture. Choice (D) is the only option that correctly lists the injuries in this order.

Which of the Following Lists of Cervical Spine Injuries Is