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1. Multipurpose disinfecting solutions (MPDS) require rinsing of hydrogel soft contact lenses prior to storage.

A. True B. False

2. Rigid gas permeable contact lenses require additional care compared with hydrogel soft contact lenses, including which of the following:

A. Disinfection B. Rewetting prior to insertion into the eye C. Visual examination for scratches, chips, a tear, or discoloration D. Storage in appropriate containers

3. Which one of the following is the correct statement regarding topical ophthalmic medication use for patients with contact lenses:

A. Artificial tears can be used while wearing contact lenses B. Most over-the-counter ophthalmic medications (such as antihistamines and decongestants) can be used while wearing contact lenses C. Ophthalmic suspensions, ointments, or gels should not be used while wearing contact lenses D. At least 60 minutes should elapse between instilling topical ophthalmic medications and inserting contact lenses

4. Which of the following are appropriate reminders when counseling patients about contact lens care:

A. Wash your hands before touching contact lenses B. Expired contact lens solutions should be discarded because of the risk for microbial contamination C. Contact lens solutions from different manufacturers should not be mixed because of the risk for precipitation D. All of the above

5. Which of the following correctly describes the steps for self-care of contact lenses after removal from the eye:

A. Rinse, clean with surface-active cleaner, soak/store B. Clean with surface-active cleaner, rinse, soak/store C. Soak/store, rinse, clean with surface-active cleaner D. Clean with surface-active cleaner, soak/store, rinse

6. Which type of contact lens solution is preservative free?

A. Hydrogen peroxide based solutions B. Multipurpose disinfecting solutions

7. Which of the following is an advantage of rigid gas permeable contact lenses:

A. Excellent initial lens comfort and rapid adaptability B. Unlikely to trap foreign materials beneath the lens C. Excellent optical quality for optimal visual acuity D. Unlikely to dislodge from, or fall out of, the eye

8. Contact lens solutions are considered nonprescription medications and are, thus, strictly regulated by the U.S. Food and Drug Administration.

A. True B. False

9. An example of a noninfectious complication from the use of contact lenses includes 3/9 o'clock staining. 3/9 o'clock staining is defined as which of the following:

A. An allergic reaction to preservatives within the contact lens solution B. Reduced oxygen permeability to the cornea C. Inadequate spreading of the tear film as the result of inadequate blinking or the improper fit of rigid contact lenses D. A worn or scraped-off area of the cornea

10. Which of the following medications has a drug interaction with hydrogel soft contact lenses:

A. Amoxicillin B. Glyburide C. Lisinopril D. Phenazopyridine

Maintenance is scheduled for 05/16/2024 5:00 PM EST - 05/17/2024 5:00 AM EST.

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1. Multipurpose disinfecting solutions (MPDS) require rinsing of hydrogel soft contact lenses prior to storage.

2. Rigid gas permeable contact lenses require additional care compared with hydrogel soft contact lenses, including which of the following:

3. Which one of the following is the correct statement regarding topical ophthalmic medication use for patients with contact lenses:

4. Which of the following are appropriate reminders when counseling patients about contact lens care:

5. Which of the following correctly describes the steps for self-care of contact lenses after removal from the eye:

6. Which type of contact lens solution is preservative free?

7. Which of the following is an advantage of rigid gas permeable contact lenses:

8. Contact lens solutions are considered nonprescription medications and are, thus, strictly regulated by the U.S. Food and Drug Administration.

9. An example of a noninfectious complication from the use of contact lenses includes 3/9 o'clock staining. 3/9 o'clock staining is defined as which of the following:

10. Which of the following medications has a drug interaction with hydrogel soft contact lenses:

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Maintenance is scheduled for 05/16/2024 5:00 PM EST - 05/17/2024 5:00 AM EST.

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1. Multipurpose disinfecting solutions (MPDS) require rinsing of hydrogel soft contact lenses prior to storage.

2. Rigid gas permeable contact lenses require additional care compared with hydrogel soft contact lenses, including which of the following:

3. Which one of the following is the correct statement regarding topical ophthalmic medication use for patients with contact lenses:

4. Which of the following are appropriate reminders when counseling patients about contact lens care:

5. Which of the following correctly describes the steps for self-care of contact lenses after removal from the eye:

6. Which type of contact lens solution is preservative free?

7. Which of the following is an advantage of rigid gas permeable contact lenses:

8. Contact lens solutions are considered nonprescription medications and are, thus, strictly regulated by the U.S. Food and Drug Administration.

9. An example of a noninfectious complication from the use of contact lenses includes 3/9 o'clock staining. 3/9 o'clock staining is defined as which of the following:

10. Which of the following medications has a drug interaction with hydrogel soft contact lenses:

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