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

Question

Quizplus · Accepted Answer

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 PA Wrist Projection with Accurate Positioning Demonstrates