Monday Fun Quiz

1. 30 yo WF presents for a routine exam Mother and sister have night vision difficulties VA=20/20 OD/OS ERG nonrecordable Carriers usually stable, but may exhibit RP- like symptoms

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2. 60 yo AAM Cc: Decreased VA and ache OD VA=20/50 OD, 20/40 OS Mutton fat KP OD

2.

3. 33 yo Haitian F Presented with traumatic iritis after being “hit in the eye with a stick” No Hx poor vision No FHx eye problems VA=20/20 OD, 20/20- OS

3.

4. This disorder features patchy chorioretinal atrophy (may have scalloped borders), restricted VF, trouble with night vision, cataract, and increased ornithine levels Moderate to progressive myopia May have associated seizures, mental retardation, muscle weakness, or low IQ Autosomal recessive

4.

5. Disorder characterized by arterial attenuation, disc pallor, and midperipheral retinal changes AR, AD or sex-linked heredity Abnormal ERG & EOG

5.