The central ray for an AP pelvis is directed perpendicular to the center of the IR.The central-ray entrance point will be about _____ inches _____ to the pubic symphysis.
A) 2; superior
B) 3; superior
C) 2; inferior
D) 3; inferior

Question

Quizplus · Accepted Answer

The central ray for an AP pelvis is directed perpendicular to the center of the IR. The central-ray entrance point will be about 2 inches superior to the pubic symphysis.

The Central Ray for an AP Pelvis Is Directed Perpendicular