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. Insufficient medial rotation
B. I didn’t study enough to know :'(
C. Excessive medial rotation
D. Excessive lateral rotation
Preview next quiz:
Where is the CR centered for a PA projection of the hand?
A. At the third metatarsophalangeal joint
B. At the third metacarpophalangeal joint
C. At the Second MCP joint
D. At the Second MTP joint
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