Final answer:
Important considerations for radiographic examinations of trauma injuries to the upper extremity include supporting the joint closest to the injured site, including both joints in long bone studies, and taking two views at 90 degrees to each other.
Step-by-step explanation:
Important considerations for radiographic examinations of trauma injuries to the upper extremity include:
- The joint closest to the injured site should be supported during movement of the limb. This helps to stabilize the injured area and prevent further damage.
- Both joints must be included in long bone studies. This ensures that both the proximal and distal joints are examined for any potential fractures or injuries.
- Two view, at 90 degrees to each other, are required. This allows for a comprehensive view of the injured area, providing a better understanding of the extent of the trauma and any underlying injuries.