Anatomy Useful diagnostic studies in the evaluation of upper-extremity pain include all of the following, EXCEPT: A Cervical spine x-rayChest X-ray B Chest X-ray C Neural conduction studies of the median nerve D Adson's test 💡 Explanation Useful diagnostic studies in the evaluation of upper-extremity pain include all of the following, EXCEPT: ✓ Correct Answer: D. Adson's test