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ASeg/OPharm > CL Solutions > Flashcards

CL Solutions Flashcards

1
Q

What are biguanides?

A

PHMB and alexidine

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2
Q

What is in optifree (Alcon)?

A

Polyquad, aldox, sodium citrate

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3
Q

What is in Blink Revitalens (J and J)?

A

Alexidine, polyquad, EDTA, tetronic

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4
Q

What is in complete (J and J)?

A

PHMB, EDTA

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5
Q

What is in Renu Advanced (B and L)?

A

Polyquad, alexidine, polyaminolpropyl biguanide, poloxamine, poloxamer

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6
Q

What is in Biotrue (B and L)?

A

Polyquad, polyaminolpropyl biguanide, hyaluronic acid

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7
Q

What is in Clear Care (Alcon)?

A

Peroxide

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8
Q

What is in Oxysept (J and J)?

A

Peroxide

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9
Q

What is in Boston simplus (B and L)?

A

Chorhexidine and PHMB

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10
Q

What is in Unique Ph from Japan?

A

Polyquad and EDTA

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11
Q

What is in Boston original (B and L)?

A

Chlorhexidine and EDTA

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12
Q

If a patient is allergic to biguanide what solution can they use?

A

Optifree or peroxide (Clear Care or Oxysept) [maybe Unique Ph and Boston original]

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13
Q

What is preserved with a biguanide?

A

Complete, Blink revitalens, Renu advanced, Biotrue, boston simplus

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14
Q

What is preserved with EDTA?

A

Blink revitalens, complete, unique ph, boston original

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15
Q

What are 3 FDA approved BCLs?

A

PureVision (group 1) Air Optix Night and Day (group 3) Acuvue Oasys (group 1)

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16
Q

Broken epithelial surfaces need ___ BCLs?

A

Tight fitting (high Dk) for minimal movement

17
Q

Pain management with intact epi needs ___ BCLs?

A

Looser fitting for increased comfort and tear exchange

18
Q

What three related conditions indicate a loose fit BCL?

A

Entropion, lagophthalmos, trichiasis

19
Q

Does Fuchs need a loose or tight fit?

A

Loose

20
Q

When related to abrasions should you not use BCLs?

A

Don’t use with traumatic CAs or CL induced abrasions

21
Q

T/F bandage contact lenses are contraindicated with full thickness laceration

A

True, potential entry for microorganisms

ASeg/OPharm (4 decks)

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