For a Lateral Cervical Projection

Multiple Choice

For a lateral cervical projection,
1) the midcoronal plane is positioned parallel with the IR.
2) the IPL is aligned perpendicular to the IR.
3) the long axis of the cervical vertebral column is aligned with the short axis of the collimated field.
4) a 72-inch (183-cm) SID is used.

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