The degree of rotation for the oblique sternum is dependent on the size of the thorax cavity.

Initial PA projections of the SC joints indicate a possible bony defect involving the left SC joint. The vertebral column is preventing a clear view of it. Which of the following projections will demonstrate the left SC joint without superimposition over the spine?

The part identified on the vertebrae shown is the: 48 test.gif

Fracture of adjacent ribs in two or more places with associated pulmonary injury is known as a(n) ___________ rib injury.

Select the image that best demonstrates left lateral lumbar flexion.

A radiograph of an AP axial sacrum reveals that it is foreshortened, and the sacral foramina are not clearly seen. The patient was in an AP supine position, and the technologist angled the CR 5° to 8° cephalad. What specific positioning error is present on this radiograph?

A radiograph of a lateral projection of the lumbar spine reveals that the mid-to-lower intervertebral joint spaces are not open. The patient’s waist was supported, however the spine done not appear parallel to the IR and appears to still have some sagging, and the CR was perpendicular to the IR. Which of the following modifications will help open these joint spaces during the repeat exposure?

If the lumbar spine cannot be adjusted so the MSP is parallel to the IR for the lateral projection, which of the following best describes how the central ray should be angled?

Spina bifida is a congenital condition in which the _____________ aspects of the vertebrae fail to develop, thus exposing part of the spinal cord.

Which of the following best represents the spinous process? AP lumbar test.jpg