Trauma MCQ 3

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Posted by GR from IP 70.116.158.55 on March 12, 2013 at 15:10:52:

a 20 yr old woman presents to the emergency department after being hit in the face during a base ball
game.on
phsical examination the patients blood pressure is 90mm hg and there is significant bleeding from the
nose
that cannot be controlled either by fracture reduction or by anterior and posterior nasopharyngeal
packing.the next step in management is:
A)external carotid artery ligation
B)bilateral internal maxillary artery ligation
c)angiographic evaluation and embolization
D)foley cather balloon tamponade of bleeding
E)insertion of nasogastric tube

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