Neurology - Logan Class of December 2011

S- subclavian steal- vaso-occulusive disease of upper trees and do upper extremity exercise so blood is shunted to UE so in brachiocephalic trunk goes more brachio than cephalic and grandma drops due to decrease perfusion. 3 complications. dizziness. light headedness. vertigo. Vertigo- something has to spin (either patient or room) ................
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