Quiz For Fitting Soft Contact Lenses

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________________can be worn throughout the day and night for a maximum of 7 days without lens removal.

____________________is the primary material used in soft contact lenses.

Hydrogel material is classified as being:

Hydrogel lenses are classified by the following two characteristics:

______________lenses require regular disinfection.

1. Daily wear
2. Flexible wear
3. Extended wear
4. Daily disposable

The type of soft lens selected is based upon:

1. patient education
2. a detailed interview with the patient
3. the patient’s budget
4. all soft lenses are the same

The most important technique the patient must learn is the:

The base curve of the lens is traditionally based upon:

Lens placement technique for rigid lenses is:

Hydrophilic lens base curves range from:

The majority of fits will be successful using base curves ranging from:

Soft lens power selection is based upon:

Spherical equivalent can be calculated as:

The following are two methods of diagnostic lens fits.

1. bilateral same lens
2. individual same lens
3. bilateral comparative lens
4. individual comparative lens

In the______________________________method a different lens design is placed on each eye and compared.

Hydrophilic lens diameters range from:

___________________________defines the position of the hydrogel lens in relation to the corneal diameter.

Primary gaze movement is measured___________________________________.

The ____________________________test is considered the most reliable test for determining the adequacy of the hydrogel lens fit.

The overall lens fit can be rated as acceptable:

The spherocylindrical over-refraction is performed:

Insertion & removal training is not necessary:

First time soft contact lens wearers should wear their lenses a maximum of ____________hours per day before returning to the office for a follow-up visit.

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