examination of the cranial nerves€¦ · cranial nerve ii 1. what are the specific tests for this...
TRANSCRIPT
Examination
of the
Cranial Nerves
Neurology seminar Feb 2017
Andreas Syrimis ©
Cranial nerves - topography
1. Identify the location of the cranial nuclei.
2. Is there a grouping method that might help memorise their origin?
2/18/20172
2/18/20173
Functional nature of the
Cranial nerves
1. What is the functional nature of the cranial nerves?
2/18/2017 4
Examination
of the
Cranial nerves
2/18/2017 5
Anatomy of the 12 cranial nerves
CN Effector structure(S) Course of tracts Location of
nucleus
I
II
III
IV
VI
VII
VIII
IX
X
XI
XII
2/18/20176
Functions of the 12 cranial nerves
CN Structures
Supplied
Functions Test procedures Common
pathologies
I
II
III
IV
VI
VII
VIII
IX
X
XI
XII
2/18/20177
Cranial nerve
I
2/18/20178
Cranial nerve I
1. Name cranial nerve I
2. Trace the course of this nerve between its nucleus and the structure supplied
3. List tests for the evaluation of this nerve
2/18/20179
2/18/2017 10
2/18/2017 11
Cranial nerve I
1. What are the specific tests for this cranial nerve?
2. What additional tests are performed for the evaluation of this cranial nerve?
2/18/201712
2/18/2017 13
Cranial nerve
II
2/18/201714
Cranial nerve II
1. Name cranial nerve II
2. Trace the course of this nerve between its nucleus and the structure supplied
3. List tests for the evaluation of this nerve
2/18/201715
Cranial nerve I
1. What are the specific tests for this cranial nerve?
2. What additional tests are performed for the evaluation of this cranial nerve?
2/18/201716
2/18/2017 17
2/18/2017 18
Cranial nerve II
1. What are the specific tests for this cranial nerve?
2. What additional tests are performed for the evaluation of this cranial nerve?
2/18/201719
2/18/2017 20
2/18/2017 21
Cranial nerves
III, IV, VI
2/18/201722
Cranial nerve III, IV, VI
1. Name cranial nerves III, IV, VI
2. Trace the course of these nerves between their nuclei and the structures supplied
3. List tests for the evaluation of these nerves
2/18/201723
Cont…2/18/2017 24
2/18/2017 25
2/18/2017 26
2/18/2017 27
2/18/2017 28
2/18/2017 29
2/18/2017 30
Cranial nerve III, IV, VI
1. What are the specific tests for this cranial nerve?
2. What additional tests are performed for the evaluation of this cranial nerve?
2/18/201731
2/18/2017 32
2/18/2017 33
Cranial nerve
V
2/18/201734
Cranial nerve V
1. Name cranial nerve V
2. Trace the course of this nerve between its nucleus and the structure supplied
3. List tests for the evaluation of this nerve
2/18/201735
2/18/2017 36
2/18/2017 37
2/18/2017 38
2/18/2017 39
Cranial nerve V
1. What are the specific tests for this cranial nerve?
2. What additional tests are performed for the evaluation of this cranial nerve?
2/18/201740
2/18/2017 41
Cranial nerve
VII
2/18/201742
Cranial nerve VII
1. Name cranial nerve VII
2. Trace the course of this nerve between its nucleus and the structure supplied
3. List tests for the evaluation of this nerve
2/18/201743
2/18/2017 44
2/18/2017 45
2/18/2017 46
Cranial nerve VII
1. What are the specific tests for this cranial nerve?
2. What additional tests are performed for the evaluation of this cranial nerve?
2/18/201747
2/18/2017 48
2/18/2017 49
Cranial nerve
VIII
2/18/201750
Cranial nerve VIII
1. Name cranial nerve VIII
2. Trace the course of this nerve between its nucleus and the structure supplied
3. List tests for the evaluation of this nerve
2/18/201751
2/18/2017 52
2/18/2017 53
Cranial nerve VIII
1. What are the specific tests for this cranial nerve?
2. What additional tests are performed for the evaluation of this cranial nerve?
2/18/201754
2/18/2017 55
Cranial nerve
IX
2/18/201756
Cranial nerve IX
1. Name cranial nerve IX
2. Trace the course of this nerve between its nucleus and the structure supplied
3. List tests for the evaluation of this nerve
2/18/201757
2/18/2017 58
2/18/2017 59
Cranial nerve
X
2/18/201760
Cranial nerve X
1. Name cranial nerve X
2. Trace the course of this nerve between its nucleus and the structure supplied
3. List tests for the evaluation of this nerve
2/18/201761
2/18/2017 62
2/18/2017 63
Cranial nerve
XII
2/18/201764
Cranial nerve XII
1. Name cranial nerve XII
2. Trace the course of this nerve between its nucleus and the structure supplied
3. List tests for the evaluation of this nerve
2/18/201765
2/18/2017 66
2/18/2017 67
Cranial nerve XI, X, XII
1. What are the specific tests for this cranial nerve?
2. What additional tests are performed for the evaluation of this cranial nerve?
2/18/201768
2/18/2017 69
2/18/2017 70
2/18/2017 71
2/18/2017 72
Cranial nerve
XI
2/18/201773
Cranial nerve XI
1. Name cranial nerve XI
2. Trace the course of this nerve between its nucleus and the structure supplied
3. List tests for the evaluation of this nerve
2/18/201774
2/18/2017 75
2/18/2017 76
Cranial nerve XII
1. What are the specific tests for this cranial nerve?
2. What additional tests are performed for the evaluation of this cranial nerve?
2/18/201777
2/18/2017 78
Cranial nerves
review
of
exam procedures
2/18/201779
2/18/2017 80
2/18/2017 81
2/18/2017 82
2/18/2017 83
2/18/2017 84
2/18/2017 85
2/18/2017 86
2/18/2017 87
2/18/2017 88
End
Examination
of the
12 Cranial Nerves
Andreas Syrimis ©2/18/2017 89