Eden’s Test (Costoclavicular Test)
Testing position: The patient is seated or standing. Examiner palpates the radial pulse and then draws one or both patient's arms caudal and posterior.
Expected Findings: Neurovascular compression between the clavicle and Rib 1. A positive test is a strength weakening of the radial pulse (not a change in the speed) and/or increase of neurologic symptoms.