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2010 Series -  February 2, 2010 Lecture 48 of 52  NEXT»

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QOW020210_1A QOW020210_1B QOW020210_1C

This young man is shown at rest, during attempted eyelid closure, and during attempted brow elevation.

1. These findings are explained by:

a. trigeminal nerve palsy
b. facial nerve palsy
c. oculomotor palsy
d. trochlear nerve palsy
e. none of the above

2. Potential etiologies for tearing in a patient with this condition include:

a. impaired lacrimal pump mechanism
b. paralytic ectropion
c. exposure keratopathy with reflex tear hypersecretion
d. nasolacrimal duct obstruction
e. (a), (b), and (c)

3. Possible treatment options may include all except:
a. upper lid gold weight placement
b. levator advancement
c. lateral tarsorrhaphy
d. brow elevation
e. ocular surface lubrication

For answers to the above, click here on or after February 9, 2010.

 

 


Lecture 48 of 52 «Previous Lecture   1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52    Next»