CAMRT Radiography Practice Exam

Which view is used to visualize fat pads of the elbow?

1. Anterior

2. Lateral

3. Medial

4. Posterior

The correct answer is: Lateral

The lateral view of the elbow is utilized to visualize fat pads because it allows for a clear perspective of the anterior and posterior fat pads. In this view, the anatomy of the elbow joint can be seen in profile, making it easier to assess the presence of any abnormalities such as changes in the fat pads that might indicate underlying pathology, such as joint effusion or fractures. The anterior and posterior fat pads are normally not visible on a standard radiograph unless there is some form of disruption, such as swelling or fluid accumulation. The lateral view captures the contours of these fat pads and highlights any displacement, which is crucial in diagnosing conditions like a hidden fracture. This view provides critical information by enhancing the visibility of these soft tissue structures adjacent to the elbow joint, which may not be as clearly seen in other views.