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Author Question: An PA axial oblique cervical projection demonstrates closed intervertebral disk spaces and ... (Read 56 times)

DyllonKazuo

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An PA axial oblique cervical projection demonstrates closed intervertebral disk spaces and dis-torted vertebral bodies when the
 
  a. central ray angulation is inaccurate.
  b. patient is overrotated.
  c. patient's head is not in a lateral position.
  d. patient is underrotated.

Question 2

For PA axial oblique cervical projection,
 
  1. the midcoronal plane is aligned at a 45-degree angle with the IR.
  2. the central ray is angled 15 degrees caudally.
  3. the head's midsagittal plane is aligned perpendicular to the IR.
  4. an increased caudal angle is needed to demonstrate the lower vertebrae on a severely kyphotic patient.
  a. 1 and 2 only
  b. 1 and 3 only
  c. 2 and 3 only
  d. 1, 2, and 4 only



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amandalm

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Answer to Question 1

A

Answer to Question 2

D





 

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