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Author Question: Which projection will demonstrate deviation of the bony nasal septum? lateral PA axial Caldwell ... (Read 75 times)

pepyto

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on: Jul 17, 2018
Which projection will demonstrate deviation of the bony nasal septum?
 
 lateral
  PA axial Caldwell
  parietoacanthial
  PA

Question 2

The lateral c-spine image should properly demonstrate:
 
 all of these answers apply
  the spinous processes in profile
  the zygapophyseal joints
  anterior to posterior alignment of the c-spine


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fffftttt

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Reply #1 on: Jul 17, 2018
Answer to Question 1

parietoacanthial

Rationale: The parietoacanthial will bring the chin up, dropping the petrous pyramids inferior to the maxillary sinuses. The bony nasal septum is visible to include potential deviation.

Answer to Question 2

all of these answers apply

Rationale: The lateral c-spine will show the zygapophyseal joints for C3-7 only. The zygapophyseal joints for C1 and 2 are seen through the AP open mouth. The lateral c-spine will also allow for anterior to posterior alignment to be determined and the spinous processes will be seen in profile.


pepyto

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Reply 2 on: Jul 17, 2018
Gracias!

juliaf

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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