CAMRT Radiography Practice Exam

What type of scenarios would necessitate using a cross-table lateral view?

1. Assessing soft tissue injuries

2. Evaluating fractures in extremities

3. Imaging the cervical spine in trauma cases

4. Reviewing pulmonary conditions

The correct answer is: Imaging the cervical spine in trauma cases

A cross-table lateral view is particularly valuable in imaging the cervical spine in trauma cases due to several critical factors. This view allows for the visualization of the spine and surrounding structures without the need for the patient to be repositioned, which is essential when dealing with potential fractures or injuries. In trauma situations, the cervical spine is often at risk, and moving a patient can exacerbate injuries or cause further harm. The cross-table lateral position provides a clear lateral view that helps in assessing alignment, detecting fractures, and evaluating any compromising of the spinal cord. This technique minimizes the risk of movement during vital diagnostic imaging and ensures that the radiographer can obtain the necessary information while maintaining patient safety and stability. In contrast, the other scenarios presented do not typically require this specialized view. For example, assessing soft tissue injuries or evaluating fractures in extremities generally does not involve the same level of urgency as spinal imaging in trauma cases. These conditions can be evaluated effectively with standard radiographic techniques. Similarly, reviewing pulmonary conditions usually involves different imaging modalities, such as frontal and lateral chest X-rays, which do not necessitate the unique advantages provided by a cross-table lateral view.