Dugas' test

Du·gas' test

(dōō-gäz′)
n.
A test performed to determine whether an injured shoulder is due to a dislocation or a fracture. If the elbow cannot be made to touch the chest while the hand rests on the opposite shoulder, the injury is a dislocation.
The American Heritage® Medical Dictionary Copyright © 2007, 2004 by Houghton Mifflin Company. Published by Houghton Mifflin Company. All rights reserved.