need help with your account or subscription? click here to email us (or see the contact page)
share email twitter ⋅ join discord whatsapp(2ck)
Free 120  NBME 25NEW!  NBME 24  NBME 23  NBME 22  NBME 21  NBME 20  NBME 19  NBME 18  NBME 17  NBME 16  NBME 15  NBME 13 ⋅ Step 2 CK Free 120  Step 2 CK Form 6  Step 2 CK Form 7  Step 2 CK Form 8 
search for anything ⋅ score predictor (โ€œpredict me!โ€)
NBME Answers

free120/Block 2/Question#30 (reveal difficulty score)
A 24-year old man is brought to the emergency ...
Sensation over the upper lip ๐Ÿ” / ๐Ÿ“บ / ๐ŸŒณ
tags:

Login to comment/vote.


 +1 
submitted by โˆ—jbrito718(43),
unscramble the site ⋅ become a member ($99 $79/month)

eaDgam ot iortbal olofr nac elda to ieipdmar tlcaevri gzae (aorclu oenemmvt is ier)svdraetict ptnreadpe rriiofne tcsure, nnbumess dan peesaisraht of eth prpue n,kehiil/evica/ggp laLn.sRpooUWOhtehmD 24di:711,q msea tccenpo




 +0 
submitted by โˆ—athenathefirst(9),

I got this right because I thought of the cavernous sinus which has CN 3, CN4, CN V1 & V2. Out of all of all the options V2 is the only one that controls upper lip. For option C, pupillary reflex is controlled by CN 2 and 3, and if there is a fracture to the orbital floor the closest to the sinuses to be injured is CN5 (V2). Idk I could be wrong but if you guys agree let me know pls.

athenathefirst  Page 530 FA 2019 (Cavernous Sinus) +  



search for anything NEW!