Brain Stem Flashcards
1
Q
Where does trigeminal nerve exit?
A
Middle cerebellar peduncles
2
Q
Facial Nucleus is located? Where does it exit?
A
Located in the dorsolateral aspect of pons
Exits ventrolateral pontomedullary junction below the middle crebellar peduncles
3
Q
Unusual large pupil with patient looking side ways?
A
CN 3
4
Q
Contralateral gaze?
A
CN 4 damage
5
Q
CN 4 damage is usually seen in patients that?
A
walking down the stairs
6
Q
CN nuclei that lie medially at brain stem?
A
III, IV, VI, XII. “Factors of 12, except 1 and 2.”
7
Q
Medially directed eye that cannot abduct?
A
CN VI damage
8
Q
Bilateral MLF Lesion is seen in?
A
MS
9
Q
If you want to see the left, which side is MLF lesion?
A
Right
