Accommodation and Vergence Dysfunction

Question 1

Occurs when the amplitude of accommodation (AA) is lower than the expected AA for the patient’s age and is not due to sclerosis of the crystalline lens

Answer 1

Accommodative Insufficiency

Question 2

The result of overstimulation of the parasympathetic nervous system

Answer 2

Spasm of accommodation

Question 3

A condition in which the AA is normal, but fatigue occurs with repeated accommodative stimulation

Answer 3

Ill-sustained Accommodation

Question 4

5 D exo, 10 N exo

Answer 4

Basic Exophoria

Question 5

A rare condition in which the accommodative system fails to respond to any stimulus

Answer 5

Paralysis of Accommodation

Question 6

Accommodative infacility is also called as?

Answer 6

Accommodative inertia

Question 7

Described clinically as exophoria or exotropia at far greater than the near deviation by at least 10 prism diopters

Answer 7

Divergence Excess

Question 8

15 D eso, 12 N exo

Answer 8

Mixed Phoria

Question 9

9D exo, 25 N exo

Answer 9

Convergence Insufficency

Question 10

12 D eso, 6 N eso

Answer 10

Basic Esophoria

Question 11

31 D exo, 12 N exo

Answer 11

Divergence Excess

Question 12

4 D exo, 2 N exo

Answer 12

Basic Exophoria

Question 13

4 D exo, 2 N exo

Answer 13

Basic Exophoria

Question 14

25 D eso, 12 N eso

Answer 14

Divergence Insufficiency

Question 15

5 D exo, 19 N eso

Answer 15

Mixed Phoria

Question 16

15 D eso, 35 N eso

Answer 16

Convergence Excess

Question 17

21 D exo, 12 N exo

Answer 17

Basic exohoria

Question 18

16 D eso, 1 N eso

Answer 18

Convergence Excess

Question 19

D means?

Answer 19

Distance

Question 20

N means?

Answer 20

Near