A PA Axial, Ulnar-Deviated Wrist Projection with Poor Positioning Demonstrates

Multiple Choice

A PA axial, ulnar-deviated wrist projection with poor positioning demonstrates a closed scaphocapitate joint and an open hamate-capitate joint. How should the positioning setup be adjusted for an optimal image to be obtained?

A) Increase the degree of external wrist rotation.
B) Decrease the degree of external wrist rotation.
C) Extend the fingers, with the hand flat.
D) Adjust the degree of central ray angulation.