Treatment - Shoge Flashcards Preview

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Flashcards in Treatment - Shoge Deck (10):
1

Cycloplegic Refraction should be done for who?

1. Latent hyperopes
2. Esophoria/tropia
3. Fluctuating reflex (ASpasm)
4. Sx don't match obj. testing

2

To determine if we want to give final correction, what 3 things should be considered?

1. Tonus of CM
2. Type of RE
3. binocular status

3

In what conditions would you prescribe a minus add?

- divergence excess
- intermittent exotropia

4

Wht conditions would you add plus lenses?

1. CE
2. Basic Esophoria
3. AI
4. Ill-sustained Ac.

5

What are the prescribing goals of giving prism?

- Relieve patient symptoms
- gibe as little prism to facilitate fusion

6

What are the advantages of a fresnel prism

- esy to try prism w/ pt
- can change orientation and magnitude as needed
- inexpensive

7

What are the disadvantages of a fresnel prism?

- reduced acuity due to reflections from prism
- Poor cosmetics

8

In what conditions is prism most effective?

- Vertical heterophoria
- DI (BO)
- Basic esophoria (BO)

9

Saladin's 1:1 ratio is best used for what 2 BV disorders

- esophoria
- DI

10

What are the 2 test used to test fixation disparity/associated phoria?

1. Wesson card
2. Saladin card