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Author Question: Which projection of the lumbar vertebrae will best demonstrate the intervertebral foramina? lateral ... (Read 54 times)

RYAN BANYAN

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Which projection of the lumbar vertebrae will best demonstrate the intervertebral foramina?
 
 lateral
  PA oblique
  AP
  AP oblique

Question 2

Identify the two most important landmarks for positioning a chest.
 
 lower rib margin and vertebra prominens
  top of the shoulders and jugular notch
  xiphoid tip and inferior angle of scapula
  jugular notch and vertebra prominens



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ririgirl15

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Answer to Question 1

lateral

Rationale: The lateral lumbar spine will show the body's anterior and the spinous processes in profile posteriorly. A true lateral will demonstrate the intervertebral foramina.

Answer to Question 2

jugular notch and vertebra prominens

Rationale: When positioning the PA chest, the vertebra prominens can be used to measure down 7-10 inches to reach approximately level of thoracic vertebrae of 7/8 . When positioning the AP chest, the jugular notch is the landmark of choice to measure down 3-4 inches to reach the proper center location.




RYAN BANYAN

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Reply 2 on: Jul 17, 2018
Excellent


tuate

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

 

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