For a PA Oblique Scapular Y Shoulder Projection, the Patient's

Multiple Choice

For a PA oblique scapular Y shoulder projection, the patient's
1) humerus is elevated until the hand is placed on the hip.
2) body is rotated toward the unaffected shoulder.
3) body is rotated until an imaginary line connecting the acromion angle and coracoid processes is aligned parallel with the IR.
4) midcoronal plane is vertical.

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