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Author Question: An externally rotated PA oblique wrist projection with accurate positioning demonstrates 1. the ... (Read 44 times)

drink

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on: Jul 17, 2018
An externally rotated PA oblique wrist projection with accurate positioning demonstrates
 
  1. the trapezoid and trapezium without superimposition.
  2. an open radioulnar articulation.
  3. the ulnar styloid in profile.
  4. superimposition of the medially located carpals.
  a. 2 and 3 only
  b. 2 and 4 only
  c. 1, 3, and 4 only
  d. 1, 2, 3, and 4

Question 2

PA wrist projection obtained in radial deviation demonstrates
 
  1. the lunate positioned distal to the ulna.
  2. a foreshortened scaphoid.
  3. closed CM joints.
  4. an elongated scaphoid.
  a. 1 and 2 only
  b. 3 and 4 only
  c. 1, 2, and 4 only
  d. 1, 2, and 3 only


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tkempin

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

C

Answer to Question 2

A


drink

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Reply 2 on: Jul 17, 2018
:D TYSM

diana chang

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

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