A Radiograph of an AP Oblique Elbow with Medial Rotation

question 40

Multiple Choice

A radiograph of an AP oblique elbow with medial rotation reveals that the radial head is superimposed over part of the coronoid process.What positioning error has been committed?

• A)Excessive medial rotation
• B)Flexion of the elbow
• C)Excessive lateral rotation
• D)Incorrect CR angulation

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