Eyes

Submit

2. Match the following

Mydriatics

Cycloplegics

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4. Conjunctivitis will last about 1 week

True

False

5. Ptosis

Abnormal shape of the cornea

Drooping of the eyelid

Freckle on the retina

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7. Glaucoma can be cured

True

False

Submit

11. Second leading cause of blindness in adults in the US

Glaucoma

Cataracts

Retinal Disorders

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15. Match the vision impairments

Astigmatism

Hyperopia

Myopia

Emmetropia

Strabismus

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16. Match the following:

Defined as a best corrected visual acuity of 20/70 - 20/700

Best corrected visual acuity from 20/400 - no light perception

BCVA that does not exceed 20/200 in the better eye or widest visual field diameter is 20 degrees or less

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17. Match the following:

Tonometry

Goniscopy

Perimetry

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18. The Optic nerve is the _____ cranial nerve.

Eighth

Second

First

19. Reduces production of aqueous humor and increases outflow (2 answers)

Dipivefrin, epinephrine

Cholinergics

Adrenergic agonists

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20. This medication contributes to glaucoma and cataracts:

Cholinergics

Insulin

Topical steriods

21. Increase uveoscleral outflow (2answers)

Prostaglandin analogs

Adrenergic agonists

Latannoprost, bimatoprost

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22. Match the manifestions with the eye problems;

Painless, blurry vision, sensitivity to glare, reduced visual acuity, myoptic shift, astigmatism, diplopia, color shifts

Halos around artificial light, difficulty focusing, difficulty adjusting eyes to low lighting, peripheral vision loss, blurring

Sensation of a shade of curtain coming across the vision of one eye, bright flashing lights, sudden onset of floaters

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23. Match the following eye problems:

Ocular conditions characterized by optic nerve damage

Lens opacity or cloudiness

Seperation of the sensory retina and RPE

Loss of central vision

Pink Eye

Symptoms include pulling at the ear

Ringing in the ear

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24. Decreases aqueous humor production (2 answers)

Cholinergics

Carbonic anhydrase inhibitors

Acetazolamide, methazolamide

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25. Decreases aqueous humor production (3 answers)

Beta-blockers

Cholinergics

Prostaglandin analogs

Betaxolol, timolol

Alpha-adrenergic agonist

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26. Increases aqueous fluid outflow by contracting the ciliary muscle and causing miosis and opening of trabecular meshwork (2 answers)

Cholinergics

Latannoprost, bimatoprost

Beta-blockers

Pilocarpine, Carbachol

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27. Match the following type of macular degenration:

Gradual; missing letters in words

Rapid; straight lines appear crooked

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28. Which of these surgical treatments will help retinal detachment

Scleral buckle

Intraocular injections

Pars plana vitrectomy

Stapedectomy

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29. Signs/symptoms of glaucoma:

Halos/rainbows around artificial light

Sensation of a shade or curtain coming across the vision of one eye

Bright flashing lights

Usually unaware of conditions until significant vision loss

Difficulty focusing

Ptosis

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30. Match the following:

Removes entire lens

Maintains the posterior capsule of the lens

After removal, the insertion of intraocular lens implant

Ultrasonic device to suction the anterior part of lens through a tube

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31. Match the stages of Glaucoma

Initiating events - 1st stage

Structural alterations - 2nd stage

Funtional alterations - 3rd stage

Optic nerve damage - 4th stage

Visual Loss - 5th stage

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32. Match the parts of the eyes:

Protects the anterior portion of eye

Provides barrier to external environment and nourishes eye

White of the eye; helps maintain the shape and protects intraocular contents

Transparent, avascular, forms the most anterior portion of the eyeball. The main refracting surface

Filled with continually replenished supply of clear fluid to nourish the cornea

Produced by the ciliary body and its production is related to pressure

Consists of the iris, ciliary body and choroid

Space that dilates and constricts in response to light

Colorless biconvex structure; enables focusing for near vision and refocusing for distance vision

Small space between vitrous and iris

Clear, gel like substance made mostly of water and encapsulated by a hyaloid membrane; 2/3 of eye volume

Innermost surface of the ocular fundus; connects to optic nerve

Transmits impulses from the retina to the occipital lobe of the brain

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33. Match the following diagnostic tests:

Darkened Room; allows examination of the cornea, lens and retina; magnification

Used to see larger areas of the retina; no magnification

Dots on the paper should form a picture

Used for macular degeneration; geometric grid

Looks at vitreous body; used to identify tumors, retinal detachment, hemorrhage and changes in tissue compostion

Light is used to evaluate for retinal detachment and macular diseases

Visualizes the angle of the anterior chamber

Measures IOP by determining the pressure necessary to indent or flatten a small anterior area of the globe of the eye

Evaluates the field of vision

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1. Tears are formed by the ______________ gland.

2.

What first name or nickname would you like us to use?

2. Match the following

3. This chart is used to test distance vision:

4. Conjunctivitis will last about 1 week

5. Ptosis

6. Risk factors for this include: family history, African Americans; thin cornea, DM, CVD, myopia and older age

7. Glaucoma can be cured

8. Pathophysiology of ____________ aqueous production is increased and/or drainage decreased. This increased IOP causes irreversible mechanical and/or ischemic damage.

9. Post op positioning for surgical treatment of retinal detachment:

10. Leading cause of blindness in the world

11. Second leading cause of blindness in adults in the US

12. ________________ therapy for slowing prograssion of AMD; light sensitive dye is injected into vessels and a laser activates the dye, shutting down the vessels w/out damage to the retina.

13. Leading cause of blindness in people age 20-74

14. Yellowish spots associated with aging

15. Match the vision impairments

16. Match the following:

17. Match the following:

18. The Optic nerve is the _____ cranial nerve.

19. Reduces production of aqueous humor and increases outflow (2 answers)

20. This medication contributes to glaucoma and cataracts:

21. Increase uveoscleral outflow (2answers)

22. Match the manifestions with the eye problems;

23. Match the following eye problems:

24. Decreases aqueous humor production (2 answers)

25. Decreases aqueous humor production (3 answers)

26. Increases aqueous fluid outflow by contracting the ciliary muscle and causing miosis and opening of trabecular meshwork (2 answers)

27. Match the following type of macular degenration:

28. Which of these surgical treatments will help retinal detachment

29. Signs/symptoms of glaucoma:

30. Match the following:

31. Match the stages of Glaucoma

32. Match the parts of the eyes:

33. Match the following diagnostic tests: