Position: Femur AP Distal The AP distal femur projection evaluates fractures near the knee. Proper centering includes the joint. This projection complements proximal femur views. It is essential for trauma imaging. It is frequently tested on ARRT exams.
Position: Femur Lateral Distal The lateral distal femur projection demonstrates the knee and distal shaft in profile. It evaluates fractures and soft tissue swelling. Proper positioning prevents rotation. This projection complements AP views. It is a standard ARRT competency.
Position: Femur AP Proximal The AP proximal femur projection evaluates the hip joint and upper femur. Internal rotation reduces anteversion. Proper centering ensures diagnostic quality. This projection complements distal femur views. It is frequently tested on ARRT exams.
Position: Femur Lateral Proximal The lateral proximal femur projection demonstrates the hip and upper femur in profile. It evaluates fractures and dislocations. Proper positioning prevents superimposition. This projection complements AP views. It is a recognized ARRT competency.
Position: Pediatric Chest AP Supine The pediatric AP supine chest projection is used for infants and toddlers who cannot stand. A horizontal beam ensures accurate demonstration of air fluid levels. Proper centering at the nipple line includes both lungs and mediastinum. Immobilization devices reduce motion blur. This projection is a core ARRT pediatric competency.
Position: Pediatric Chest Oblique The pediatric oblique chest projection is used when rotation is needed to separate overlapping anatomy. It helps evaluate lung lesions or mediastinal masses. Proper immobilization prevents motion. This projection complements AP and lateral views. It is recognized on ARRT pediatric exams.
Position: Pediatric Abdomen Upright The upright pediatric abdomen projection demonstrates air fluid levels and free air. It is essential for diagnosing obstruction and perforation. Proper centering includes the diaphragm. Immobilization prevents motion. It is a standard ARRT pediatric requirement.
Position: Pediatric Abdomen Frog Lateral The frog lateral abdomen projection is used for infants to evaluate bowel gas patterns. The hips are flexed to stabilize the patient. A horizontal beam demonstrates air fluid levels. This projection complements AP abdomen. It is frequently tested on ARRT exams.
Position: Pediatric Soft Tissue Neck AP The pediatric AP soft tissue neck projection evaluates airway narrowing, foreign bodies, and infection. Proper centering includes the larynx and trachea. A slow breathing technique may improve visualization. This projection is essential for respiratory emergencies. It is a core ARRT competency.
Position: Pediatric Soft Tissue Neck Lateral The lateral soft tissue neck projection demonstrates the airway in profile. It evaluates epiglottitis, croup, and foreign bodies. A horizontal beam is essential for air fluid levels. Proper immobilization prevents motion. It is frequently tested on ARRT exams.