Glaucoma evaluation
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GLAUCOMA EVALUATION. TEST-PAPER Dr.Nita Shanbhag Dr.Pooja Deshmukkh. LONG ANSWER QUESTIONS - ANY 1. LQ.1 Define tonometry, Enumerate various types of tonometers & their principles of operation & procedures? Definition Types Principles of each. Procedures of each.

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GLAUCOMA EVALUATION

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Glaucoma evaluation

GLAUCOMA EVALUATION

TEST-PAPER

Dr.Nita Shanbhag

Dr.Pooja Deshmukkh


Long answer questions any 1

LONG ANSWER QUESTIONS- ANY 1

LQ.1 Define tonometry, Enumerate various types of tonometers & their principles of operation & procedures?

  • Definition

  • Types

  • Principles of each.

  • Procedures of each.


Glaucoma evaluation

LQ.2 Define Gonioscopy. Describe types of gonioscopes, their principle of use,& procedure?

  • Definition.

  • Types

  • Principle

  • Procedure


Glaucoma evaluation

LQ.3 Define Glaucoma, Classify Glaucoma & give brief etiology of each. what is Target IOP?

  • Definition

  • Classify

  • Etiology

  • Target IOP


Glaucoma evaluation

LQ.4 What is Perimetry & its Uses. Describe the procedure & various field defects?

  • Define

  • Types of perimeters

  • Uses

  • Procedure

  • Field Defects


Glaucoma evaluation

LQ.5 Describe how you will interpret a Perimetry print out ? What are Andersons criteria?

  • Fixation losses/False +ves & -ves.

  • Gray scale

  • Threshold values

  • Total deviation/pattern deviation

  • Global indices

  • Anderson Patella’s criteria


Glaucoma evaluation

LQ.6 Describe the Optic nerve head & Retinal nerve fibre layer changes in a chronic case of glaucoma?

  • All disc changes

  • Cup changes

  • Retinal nerve fiber layer changes


Glaucoma evaluation

LQ.7 Describe the anatomy of the angle of anterior chamber. Types & principle of gonioscopes.What are the abnormal structures seen in the angle?

  • Anatomy

  • Types of goniscopes

  • Principle of gonioscopy

  • Structures in the angle.


Short notes any 3

SHORT NOTES-ANY 3

  • Van Herrick Test.

  • Classifications of grading the angle of anterior chamber.

  • Provocative tests for narrow angle glaucoma.

  • Provacative tests for open angle glaucoma.

  • Applanationtonometry.

  • Abnormal structures seen in angle of anterior chamber.

  • Field defects in glaucoma.

  • Optic nerve head changes in glaucoma.


Glaucoma evaluation

MCQs

  • Normal diurnal variation of IOP is:

    A. 0-2 mm Hg.

    B. 2-3 mm Hg.

    C. 4-6 mm Hg.

    D. 8-10 mm Hg.

2. Sickle shaped extension of blind spot is known as:

A. Bjerrums scotoma

B. Enlarged blind spot

C. Seidels scotoma

D. Downs sign.


Glaucoma evaluation

MCQs

3. The following affect the indentation tonometry findings:

A. surface lipid & IOP

B. surface tension & IOP

C. surface tension & scleral rigidity.

D. surface tension & plunger rigidity.

4.The surface applanated while performing applanationtonometry is:

  • 2.08 mm

  • 3.06mm

  • 4.23 mm

  • 3.48 mm


Glaucoma evaluation

MCQs

5. The Diurnal variation test is significant/ positive if the difference between highest & lowest IOP is:

  • 4 mm Hg

  • 8 mm Hg

  • 2 mm Hg

  • 1 .9 mm Hg


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