Which of the Following Will Better Demonstrate the Lower Intervertebral

question 32

Multiple Choice

Which of the following will better demonstrate the lower intervertebral disc spaces on an AP radiograph of the cervical spine?

• A) Direct the central ray perpendicular to the plane of the film
• B) Direct the central ray 15 degrees cephalically
• C) Take flexion-extension views
• D) Direct the central ray 15 degrees caudally

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