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CONTACT LENS (RNH) > QUIZ (2.0) > Flashcards

QUIZ (2.0) Flashcards

1
Q

A preservative found to cause problems like allergic reactions.

a. Ethylenediamine tetraacetate
b. Thimerosal
c. Benzyl Alcohol
d. Bacteriostatic

A

b. Thimerosal

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2
Q

It decreases friction of CL against palpebral conjunctiva and cornea

a. Cleaning Solutions
b. Wetting Agent
c. Soaking solutions
d. Rewetting Agents

A

b. Wetting Agent

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3
Q

This solution is ideal for lubricating your eye and rewetting your contacts

a. multipurpose solution
b. enzymatic cleaner
c. hydrogen peroxide
d. Eye drop

A

d. Eye drop

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4
Q

A chelating agent known to reduces heavy metals in CL

a. Ethylenediamine tetraacetate
b. Thimerosal
c. Benzyl Alcohol
d. Bacteriostatic

A

a. Ethylenediamine tetraacetate

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5
Q

A solution that is for cleaning your contact lenses.

a. saline
b. enzymatic cleaner
c. hydrogen peroxide
d. daily cleaner

A

d. daily cleaner

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6
Q

This may help wearers who are sensitive to preservatives used in multipurpose solutions.

a. saline
b. enzymatic cleaner
c. hydrogen peroxide
d. daily cleaner

A

c. hydrogen peroxide

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7
Q

Eye drops that aren’t meant for CL may cause…

a. Discoloration
b. Itchyness
c. Swelling
d. Pain

A

a. Discoloration

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8
Q

A function of CL solutions that kills bacteria

a. Bactericidal
b. Antiseptic
c. Sterilizer
d. Bacteriostatic

A

a. Bactericidal

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9
Q

It functions as an antiseptic storage medium

a. Cleaning Solutions
b. Wetting Agent
c. Soaking solutions
d. Rewetting Agents

A

c. Soaking solutions

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10
Q

This solution is ideal for removing protein from your contact lenses

a. multipurpose solution
b. enzymatic cleaner
c. hydrogen peroxide
d. daily cleaner

A

b. enzymatic cleaner

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11
Q

As a general rule, you never rinse your contacts with this solution

a. multipurpose solution
b. enzymatic cleaner
c. hydrogen peroxide
d. daily cleaner

A

c. hydrogen peroxide

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12
Q

A preservative that helps kill bacteria

a. Ethylenediamine tetraacetate
b. Thimerosal
c. Benzyl Alcohol
d. Benzalkonium chloride

A

c. Benzyl Alcohol

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13
Q

It maintains lens in hydrated state

a. Cleaning Solutions
b. Wetting Agent
c. Soaking solutions
d. Rewetting Agents

A

c. Soaking solutions

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14
Q

A solution that may help wearers who are sensitive to preservatives used in multipurpose solutions

a. saline
b. enzymatic cleaner
c. hydrogen peroxide
d. daily cleaner

A

c. hydrogen peroxide

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15
Q

A function solutions that stop growth of bacteria.

a. Bactericidal
b. Antiseptic
c. Sterilizer
d. Bacteriostatic

A

d. Bacteriostatic

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16
Q

Below are functions of CL solutions EXCEPT FOR

a. prevent deposits
b. minimize deposits
c. prevent inflammation
d. prevent hydration

A

d. prevent hydration

17
Q

This solution has a detergent action and bacterial agent

a. Cleaning Solutions
b. Wetting Agent
c. Soaking solutions
d. Rewetting Agents

A

a. Cleaning Solutions

18
Q

It wets the CL while its on the Cornea

a. Cleaning Solutions
b. Wetting Agent
c. Soaking solutions
d. Rewetting Agents

A

d. Rewetting Agents

19
Q

A preservative that is no longer used because of it allergic reactions

a. Ethylenediamine tetraacetate
b. Thimerosal
c. Benzyl Alcohol
d. Bacteriostatic

A

b. Thimerosal

20
Q

It is a cleaning solution that emulsify lipids and solubilize debris

a. Surfactant cleaners
b. Daily cleaners
c. Enzyme Cleaners
d. None of the above

A

a. Surfactant cleaners

21
Q

It is a cleaning solution that is ideal to use for daily cleaning

a. Surfactant cleaners
b. Daily cleaners
c. Enzyme Cleaners
d. None of the above

A

a. Surfactant cleaners

22
Q

It is a cleaning solution that aids in removing/loosening tightly bound protein deposits

a. Surfactant cleaners
b. Daily cleaners
c. Enzyme Cleaners
d. None of the above

A

a. Surfactant cleaners

23
Q

Below are the list of wetting agent essential characteristic EXCEPT:

a. Non-Irritating
b. Wet thoroughly
c. Hydrophilic
d. None of the above

A

d. None of the above

24
Q

This solution is ideal for cleaning, rinsing, disinfecting and storing CL

a. multipurpose solution
b. enzymatic cleaner
c. hydrogen peroxide
d. daily cleaner

A

a. multipurpose solution

25
Q

It this solution has two types: surfactant and enzyme cleaners

a. Cleaning Solutions
b. Wetting Agent
c. Soaking solutions
d. Rewetting Agents

A

a. Cleaning Solutions

26
Q

It functions as a buffer or cushioning agent- brief period

a. Cleaning Solutions
b. Wetting Agent
c. Soaking solutions
d. Rewetting Agents

A

b. Wetting Agent

27
Q

A preservative that works as it kills a wide spectrum of bacteria and fungi

a. Ethylenediamine tetraacetate
b. Thimerosal
c. Benzyl Alcohol
d. Benzalkonium chloride

A

d. Benzalkonium chloride

CONTACT LENS (RNH) (8 decks)

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