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Home Q & A Board Biology-Related Homework Help Medicine Medical Administration Medical Technician
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fionasyifa17 fionasyifa17
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6 years ago
A poorly positioned PA oblique wrist projection demonstrates superimposition of the trapezoid and trapezium and the capitate is superimposed by the trapezoid. How should the positioning setup be adjusted to obtain an optimal projection?
 
  a. Align the third metacarpal and midforearm, decreasing radial flexion.
  b. Increase the degree of medial wrist rotation.
  c. Decrease the degree of medial wrist rotation.
  d. Increase hand extension.
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789-you789-you
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6 years ago
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fionasyifa17 Author
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6 years ago
You make an excellent tutor!
jamesbove
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Yesterday
Good timing, thanks!
sakoon
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2 hours ago
Helped a lot
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