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Uveitis Quiz 6/23/23

Total questions: 6

Worksheet time: 4mins

Name
Class
Date
1.

What are the modes of transmission of ocular toxoplasmosis? (Click all that apply.)

a)

ingestion of undercooked infected meat containing Toxoplasma cysts

b)

ingestion of the oocyst from fecally contaminated hands or food

c)

organ transplantation or blood transfusion

d)

transplacental transmission

e)

accidental inoculation of tachyzoites

2.

Common findings in ocular toxoplasmosis: (Click all that apply.)

a)

  • focal retinitis with overlying vitreous inflammation (“headlight in the fog”)

b)

nearby or adjacent pigmented retinochoroidal scar

c)

adjacent retinal vasculitis

d)

keratic precipitates and AC cells

3.

Factors that increase the risk of recurrence: (Click all that apply.)

a)

within the first year of initial episode

b)

older age group

c)

younger age group

d)

weakened immune system

4.

Indications for treatment of ocular toxoplasmosis: (Click all that apply.)

a)

lesion in Zone 1 (near macula and optic nerve)

b)

monocular patient

c)

immuno-compromised patient

d)

pregnant patient

5.

Treatment options for ocular toxoplasmosis: (Click all that apply.)

a)

pyrimethamine, sulfadiazine, corticosteroids

b)

TMP-SMX

c)

clindamycin

d)

azithromycin

6.

Most common cause of visual loss/impairment in ocular toxoplasmosis:

a)

active CNV

b)

chorioretinal scar in the macula

c)

retinal detachment

d)

cataract