Brain Stem 1

37 Questions | Total Attempts: 618

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Brainstem Quizzes & Trivia

This is a quiz that covers Leo's first lecture for the second BNS test. Its titled the brainstem


Questions and Answers
  • 1. 
    Cranial nerves 3 and 4 come out of the 
    • A. 

      Medulla

    • B. 

      Pons

    • C. 

      Midbrain

    • D. 

      Cerebellum

    • E. 

      Foot

  • 2. 
    Trigeminal come out of the
    • A. 

      Medulla

    • B. 

      Pons

    • C. 

      Midbrain

    • D. 

      Cerebellum

    • E. 

      Back

  • 3. 
    What two nerves come out at the pontomedullary junction
    • A. 

      CN III

    • B. 

      CN VI

    • C. 

      CN V

    • D. 

      CN VII

    • E. 

      CN IV

  • 4. 
    Which cranial nerves come out at the medulla
    • A. 

      CN X

    • B. 

      CN VIII

    • C. 

      CN XI

    • D. 

      CN XII

    • E. 

      CN IX

  • 5. 
    THE INTERPEDUNCULAR FOSSA IS LOCATED WHERE
    • A. 

      MIDBRAIN

    • B. 

      PONS

    • C. 

      MEDULLA

  • 6. 
    WHICH CRANIAL NERVE EXITS THROUGH THE INTERPEDUNCULAR FOSSA
    • A. 

      III

    • B. 

      IV

    • C. 

      V

    • D. 

      VI

    • E. 

      XL

  • 7. 
    THE EDINGER WESTPHALL NUCLEUS CONTROLS_______ FOR CN __________
    • A. 

      SYMPATHETICS, III

    • B. 

      MOTOR, IV

    • C. 

      PARASYMPATHETICS, IV

    • D. 

      PARASYMPATHETICS, III

    • E. 

      MOTOR, III

  • 8. 
    WHICH CN EXITS THE DORSAL SIDE OF THE BRAIN
    • A. 

      IV

    • B. 

      V

    • C. 

      III

    • D. 

      VI

    • E. 

      XI

  • 9. 
    CN IV TRAVELS RIGHT BELOW THE
    • A. 

      SUPERIOR COLLICULUS

    • B. 

      INFERIOR COLLICULUS

    • C. 

      INTERMEDIATE COLLICULUS

    • D. 

      MIDDLE COLLICULUS

  • 10. 
    CN ________ GOES RIGHT THROUGH THE _________ TRACT
    • A. 

      IV, SPINAL THALAMIC

    • B. 

      VI, CORTIOSPINAL

    • C. 

      IV, CORTICOSPINAL

    • D. 

      VI, SPINAL THALAMIC

  • 11. 
    THE FACIAL COLLICULUS IS THE LITTLE BUMP IN THE _______ VENTRICLE
    • A. 

      2ND

    • B. 

      4TH

    • C. 

      3RD

    • D. 

      1ST

    • E. 

      5TH

  • 12. 
    THE FACIAL COLLICULUS IS MADE UP OF CN VII AND WHAT OTHER CN NUCLEUS?
    • A. 

      V

    • B. 

      VI

    • C. 

      VII

    • D. 

      IV

    • E. 

      IX

  • 13. 
    PATIENTS COMMONLY PRESENT WITH A HEAD TILT WITH A CN___ LESION
    • A. 

      II

    • B. 

      III

    • C. 

      IV

    • D. 

      V

    • E. 

      VI

  • 14. 
    WHICH WAY DOES THE HEAD TILT
    • A. 

      TOWARD THE DAMAGED SIDE

    • B. 

      AWAY FROM THE DAMAGED SIDE

  • 15. 
    WITH A CN III LESION THE EYE GOES
    • A. 

      DOWN AND IN

    • B. 

      IN AND OUT

    • C. 

      UP AND OUT

    • D. 

      DOWN AND OUT

    • E. 

      UP AND DOWN

  • 16. 
    THE EYE WILL DEVIATE MEDIALLY WITH A CN_____ LESION
    • A. 

      III

    • B. 

      IV

    • C. 

      V

    • D. 

      VI

  • 17. 
    WITH A CN ____ LESION, THE JAW WILL DEVIATE ______ THE AFFECTED SIDE
    • A. 

      V, AWAY

    • B. 

      V, TOWARD

    • C. 

      VII, AWAY

    • D. 

      VII, TOWARD

  • 18. 
    WHAT MUSCLE IS RESPONSIBLE FOR PREVIOUS QUESTION
    • A. 

      BUCCINATOR

    • B. 

      MED. PTERYGOID

    • C. 

      LAT. PTERYGOID

    • D. 

      MASSETER

  • 19. 
    NUCLEUS AMBIGUOUS DOES THE MUSCLES OF THE
    • A. 

      PHARYNX

    • B. 

      LARYNX

    • C. 

      PALATE

    • D. 

      MASTICATION

    • E. 

      ALL OF THE ABOVE

  • 20. 
    THE CORTICOBULBAR TRACT DECUSSATES WITH CORTICOSPINAL
    • A. 

      TRUE

    • B. 

      FALSE

  • 21. 
    WHAT IS IT CALLED WHEN A PATIENT HAS MIXED MOTOR PROBLEMS FROM A LESION
  • 22. 
    WHERE WOULD THE LESION BE IN A PATIENT WITH A SUPERIOR ALTERNATING HEMIPLEGIA
    • A. 

      MIDBRAIN

    • B. 

      PONS

    • C. 

      MEDULLA

    • D. 

      CORTEX

    • E. 

      CEREBELLUM

  • 23. 
    WHAT CONDITION WOULD THE PATIENT FROM QUESTION 23 HAVE?
    • A. 

      DRIFTING TONGUE

    • B. 

      MEDIALLY DEVIATED EYE

    • C. 

      INFERIOR AND LATERAL EYE

    • D. 

      SUPERIOR AND MEDIAL EYE

    • E. 

      IN AND OUT EYE

  • 24. 
    CORTICOBULBAR IS TYPICALLY IPSILATERAL
    • A. 

      TRUE

    • B. 

      FALSE, CONTRALATERAL

    • C. 

      FALSE, BILATERAL

  • 25. 
    A LESION IN THE CORTEX OF CN VII WILL CAUSE A PATIENT TO LOSE
    • A. 

      CONTRALATERAL LOWER FACE, IPSILATERAL UPPER FACE

    • B. 

      CONTRALATERAL LOWER FACE, CONTRALATER LOWER FACE

    • C. 

      IPSILATERAL LOWER FACE, CONTRALATERAL UPPER FACE

    • D. 

      IPSILATERAL LOWER FACE, IPSILATERAL UPPER FACE

    • E. 

      CONTRALATERAL LOWER FACE ONLY