CAMRT Radiography Practice Exam

Which joint and anatomical structure must be included in a patellar view?

1. Femoral head and acetabulum

2. Patellofemoral joint and patella in profile

3. Tibiofemoral joint and fibula

4. Medial and lateral malleoli

The correct answer is: Patellofemoral joint and patella in profile

The correct answer highlights the importance of visualizing the patellofemoral joint alongside the patella in profile when obtaining a proper patellar view. This specific view focuses on the articulation between the patella and the femur, which is critical for evaluating the alignment and shape of the patella. In radiography, obtaining a clear profile of the patella allows radiologists to assess for conditions such as patellar dislocation, fractures, or other abnormalities. This view specifically is designed to show the patella's relationship with the femur and to give a comprehensive understanding of the patellofemoral joint's status. Therefore, including this joint and the patella in profile is essential for a complete assessment of the knee. The other options describe structures that are not directly relevant to a patellar view. They pertain to different anatomical areas or joints that do not specifically focus on the patella and its associated joint interactions, which makes them less pertinent in this context.