which is true with regard to a laceration of the pinna of the ear?

Question

TuteeHUB · Accepted Answer

an intraoral approach provides the longest anaesthesia

TuteeHUB · Answer

direct infiltration is a safe option

TuteeHUB · Answer

adequate regional block is achieved by injecting LA from both a superior and inferior direction anterior to the ear

TuteeHUB · Answer

adequate regional block is achieved by injecting LA from both superior and inferior directions posterior to the ear

TuteeHUB · Answer

adequate regional block requires both and anterior and posterior block

1.	which is true with regard to a laceration of the pinna of the ear?
A.	direct infiltration is a safe option
B.	adequate regional block is achieved by injecting LA from both a superior and inferior direction anterior to the ear
C.	adequate regional block is achieved by injecting LA from both superior and inferior directions posterior to the ear
D.	adequate regional block requires both and anterior and posterior block
E.	an intraoral approach provides the longest anaesthesia
Answer» E. an intraoral approach provides the longest anaesthesia

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