Final answer:
To obtain an AP projection of the right ilium, the patient's position should be lying supine on the examination table. The right hip should be slightly abducted, with the knee flexed at a 45-degree angle. The x-ray beam should be directed perpendicular to the film, centered at the level of the anterior superior iliac spine.
Step-by-step explanation:
To obtain an AP projection of the right ilium, the patient's position should be lying supine on the examination table. The right hip should be slightly abducted, with the knee flexed at a 45-degree angle. The x-ray beam should be directed perpendicular to the film, centered at the level of the anterior superior iliac spine.