PXF master course

PXF master course

Professional Development

11 Qs

quiz-placeholder

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PXF master course

PXF master course

Assessment

Quiz

Specialty

Professional Development

Hard

Created by

Aparna Rao

Used 35+ times

FREE Resource

11 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

What is this image showing?

Florets of traumatic cataract

Cortical opacities

Glaucomaflecken

None of the above

Answer explanation

Media Image

These are typical PXF deposits which get deposited on the LC in the form of a wave depositing particulate matter over the banks.

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

What is this image showing

Uveitic iris pigments

trauma with iris pigments

None of the above

Both of the above

Answer explanation

Media Image

This is the pre-capsularis form of PXF that was traditionally thought to be an earlier form of manifest PXF. But now we know even this form may be associated with some classical PXF deposits in the same eye or with disc changes refuting the earlier theory

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Where do you see the PXF deposits seen here

iris

LC

pupil

this is precapsular PXF

Answer explanation

Media Image

This is seen in the LC just beneath the pupil -- very easily missed on cursory examination

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Exfoliation syndrome_what is true?

Is a fibrillinopathy

Is similar to Marfans or Erhler danlos syndrome

Myoneuropathy

Fibrillopathy

Answer explanation

PXF is fibrilolopathy

Fibrillinopahies are marfans etc related fibrillin disorders

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is true about PXF?

PXF is always bilateral

All have glaucoma eventually

PXF and PXG are the only known stages

None of the above

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What are the risk factors for pxf?

Diet

Alcohol

Both

this is a trick question- its a systemic disease

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

PXF with cataract-Should we do cataract or combined?

Cataract only-risks more

Combined-glaucoma risk more

both can be done

None

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