Quiz For Contact Lens Handling & Care

This course has expired

This course has expired. Do not complete quiz.

This course has expired. Do not complete quiz.

This course has expired. Do not complete quiz.

This course has expired. Do not complete quiz.

This course has expired. Do not complete quiz.

If the eye becomes red or if vision is blurred the patient should be instructed to:

If the lens becomes difficult to remove or if there is an increased sensitivity upon lens removal:

1. the lens may be too tight
2. the lens may be too loose
3. it is a normal adaptive symptom
4. the patient should report it to their eyecare professional

The most important aspect of lens handling and care is___________________

New contact lens wearers should be instructed to use __________________ when inserting the lenses.

Immediately upon insertion the lenses may be slightly uncomfortable due to:

To improve the comfort of a lens upon insertion:

The most important technique the patient must learn is the

When cleaning soft lenses, it is advisable for the patient to work with the lens:

Lens placement technique for rigid lenses is:

A suction cup may be used to assist a patient when inserting rigid lenses________________

A decentered rigid lens can:

Use of a suction cup as an alternate method of rigid lens removal:

1. is generally not a preferred method
2. can be useful for patients with dexterity problems
3. should never be used with rigid lenses
4. should always be used with rigid lenses

The patient should be instructed to:

Whether being fit with rigid or soft lenses:

The elements of a contact lens care system include:

1. daily cleaners
2. rinsing agents
3. disinfectants
4. enzyme products

Daily cleaners can be:

1. surfactants
2. abrasives
3. solvents
4. enzymatic

____________are designed to remove excessive debris and bacterial colonies from the lens after cleaning.

_________________is the process where vegetative or living microorganisms are killed although spores may survive.

At present, thermal or heat systems:

Weekly enzyme cleaning is extremely valuable for:

Chemical care all-in-one systems incorporate:

Chlorene _____________________ as a disinfectant agent

Ultrasound cleans lenses using a process called:

This course has expired. Do not complete quiz.