Cranial Nerves III, IV, VI
Cranial Nerves III
Please assess the student examining cranial nerves III, IV, and VI.
Student's Email:

GENERAL - Observe the student doing the following:

Washes hands
       
Introduces self and exam to patient
               
Appropriate draping of patient

The patient should be at eye level

               

INSPECTION - The student should comment on the following:

Ptosis

Droopy lid

               
Pupil size, shape, symmetry
               
Eye position

Ex: Down and out for a CN III lesion

               

SPECIAL TESTS - Observe the student performing the following manoeuvers:

Extraocular movements

Observe 6 cardinal positions of gaze

               
Accomodation reflex
               
Pupillary response

Comments on the direct and consensual response