godswillmywill Position: Oblique Foot The oblique foot projection rotates the foot 30 to 45 degrees to separate the metatarsals. It evaluates fractures and joint alignment. Proper rotation prevents distortion. This projection complements AP and lateral views. It is frequently tested on ARRT exams.
Position: AP Foot The AP foot projection demonstrates the metatarsals and phalanges. A slight angle opens joint spaces. This projection evaluates fractures and deformities. Proper centering ensures full coverage. It is a core ARRT competency.
Position: Lateral Ankle The lateral ankle projection demonstrates the talus, calcaneus, and distal tibia. It evaluates fractures and soft tissue swelling. Proper positioning prevents rotation. This projection complements AP and mortise views. It is a standard ARRT requirement.
Position: Mortise Ankle The mortise ankle projection rotates the leg 15 to 20 degrees to open the ankle joint. It evaluates ligament injuries and fractures. Proper rotation ensures equal joint space. This projection complements AP and lateral views. It is frequently tested on ARRT exams.
Position: AP Ankle The AP ankle projection demonstrates the distal tibia, fibula, and talus. Proper dorsiflexion prevents foreshortening. This projection evaluates fractures and joint alignment. It complements mortise and lateral views. It is a core ARRT competency.
Position: Oblique Knee Lateral The lateral oblique knee projection demonstrates the lateral femoral condyle and tibial plateau. It evaluates fractures and degenerative changes. Proper rotation prevents superimposition. This projection complements medial oblique views. It is frequently tested on ARRT exams.
Position: Oblique Knee Medial The medial oblique knee projection demonstrates the tibial plateau and fibular head. It evaluates fractures and joint pathology. Proper rotation is essential. This projection complements AP and lateral views. It is a standard ARRT requirement.
Position: Lateral Knee The lateral knee projection demonstrates the patella, joint space, and soft tissues. The knee is flexed 20 to 30 degrees. This projection evaluates effusion and fractures. Proper positioning prevents rotation. It is frequently tested on ARRT exams.
Position: AP Knee The AP knee projection demonstrates the distal femur, proximal tibia, and joint space. Proper centering ensures diagnostic quality. This projection evaluates fractures, arthritis, and alignment. It complements lateral and oblique views. It is a core ARRT competency.
Position: Lateral Femur The lateral femur projection demonstrates the femur in profile. It evaluates fractures and soft tissue injuries. Proper positioning prevents rotation. This projection complements AP views. It is frequently tested on ARRT exams.