Final answer:
When x-raying the right hand in the anterior oblique position, the hand is positioned at 45 degrees obliquity, resulting in an image where the bones appear overlapped but individual bones are more distinguishable.
Step-by-step explanation:
When x-raying the right hand in the anterior oblique position, the hand should be positioned at an obliquity of typically 45 degrees to the film. This oblique position allows for a clearer view of the structures in the hand, particularly when looking to assess possible fractures or dislocations. On the resultant image, the bones of the hand will appear somewhat overlapped, but individual bones such as carpals, metacarpals, and phalanges will be more visible than in a purely anterior-posterior (AP) or lateral view. This oblique view is crucial in detecting injuries or issues like rheumatoid arthritis, as it can highlight joint space narrowing and erosions that might not be visible on other views.