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2010 Series - February 2, 2010
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Lecture 48 of 52 NEXT»
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| This young man is shown at rest, during attempted eyelid closure, and during attempted brow elevation. |
| 1. |
These findings are explained by: |
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| a. |
trigeminal nerve palsy |
| b. |
facial nerve palsy |
| c. |
oculomotor palsy |
| d. |
trochlear nerve palsy |
| e. |
none of the above |
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| 2. |
Potential etiologies for tearing in a patient with this condition include: |
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| a. |
impaired lacrimal pump mechanism |
| b. |
paralytic ectropion |
| c. |
exposure keratopathy with reflex tear hypersecretion |
| d. |
nasolacrimal duct obstruction |
| e. |
(a), (b), and (c) |
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| 3. |
Possible treatment options may include all except: |
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| a. |
upper lid gold weight placement |
| b. |
levator advancement |
| c. |
lateral tarsorrhaphy |
| d. |
brow elevation |
| e. |
ocular surface lubrication |
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For answers to the above, click here on or after February 9, 2010.
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