A PA Wrist Projection with Accurate Positioning Demonstrates

question 40

Multiple Choice

A PA wrist projection with accurate positioning demonstrates
1) an open radioulnar articulation.
2) the radial styloid in profile.
3) the long axes of the third metacarpal aligned with the midforearm.
4) open second through fifth MC joint spaces.

• A) 1 and 2 only
• B) 1, 2, and 3 only
• C) 3 and 4 only
• D) 1, 2, 3, and 4

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