An AP thoracic projection with accurate positioning demonstrates
1)distorted vertebral bodies.
2)the long axis of the thoracic vertebrae aligned with the long axis of the collimated field.
3)spinous processes aligned with the midline of the vertebral bodies.
4)open intervertebral joint spaces.
A) 1 and 4 only
B) 2 and 3 only
C) 2, 3, and 4 only
D) 1, 2, 3, and 4

Question

Quizplus · Accepted Answer

An accurately positioned AP thoracic projection should show the thoracic vertebrae aligned with the collimated field, spinous processes in the midline, and open intervertebral joint spaces without distortion.

An AP Thoracic Projection with Accurate Positioning Demonstrates