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ygtuitui ygtuitui
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6 years ago
An IR that is large enough to extend at least 1 inch (2.5 cm) beyond the elbow and wrist joints for a forearm projection is
 
  a. needed to record the elbow and wrist on the image.
  b. needed so the beam can be tightly collimated.
  c. not a required positioning procedure.
  d. needed only when a joint problem is suspected.
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biffrackbiffrack
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6 years ago
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ygtuitui Author
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6 years ago
Helped a lot
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Yesterday
Thanks for your help!!
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2 hours ago
this is exactly what I needed
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