Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

NCLE Prep > Anatomy 3 > Flashcards

Anatomy 3 Flashcards

1
Q

A blocked Meibomian gland
Painless
Removal can be necessary

A

Chalazion

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Inflammation of eyelid margins
Treated by eyelid scrubs and warm compresses or staph infection/antibiotic ointment

A

Blepharitis

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Outward turning of the eyelid, results in exposure and tearing
Faulty drainage
May require surgery

A

Ectropion

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Inward turning of the eyelid that causes lashes to irritate the cornea
Atrophy, disease or injury to retractor muscle
Surgery usually required

A

Entropion

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Paralysis of levator muscle
may block visual pathways

A

belphartoptosis

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

inflammation of the lacrimal sac
may be infected

A

dacryocystitis

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

blood behind bulbar conjunctiva
trauma or hypertension

A

subconjunctival hemorrhage

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Benign, yellowish tumor of bulbar conjunctiva
Caused by UV exposure
usually bilateral, nasal
Can be removed for cosmetic reasons

A

Pinguecula

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Triangular overgrowth of bulbar conjunctive
Uv, Wind, Dust
may encroach onto the cornea

A

Pterygium

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Inflammation of conjunctiva
viral bacterial allergic chemical etc
treatment depends on cause

A

conjnctivitis

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Reaction to soiled contact lenses
papillae form over tarsal region of upper lid
Solution: wear glasses

A

giant papillary conjunctivitis (GPC)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

recurrent ocular inflammatory disease that occcurs seasonally
Allergic, spring and summer
severe itching to probable corneal damage

A

Vernal Keratoconjunctivitis

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

benign
self-limiting
inflammatory disease

A

Episcleritis

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Old age syndrome where there is a white, grey, or blue opaque ring in the corneal margin (peripheral corneal opacity), or white ring in front of the periphery of the iris

A

Arcus Senillis

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Eyelid cancer

A

basal cell carcinoma

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Bulging of the cornea like a cone, best vision with RGP’s or hybrid lenses to correct for irregular astigmatism

A

keratoconus

17
Q

white opacity on the cornea

A

leukoma

18
Q

painful open sore that can cause loss of vision and even blindness
Prominent with contact lens wearers

A

conreal ulcers

19
Q

birthmark in eye

A

nevus

20
Q

black eye

A

ecchymosis

21
Q

pooling or collection of blood inside the anterior chamber

A

hyphemia

22
Q

Small vesicles, or bullae, are formed in the cornea due to endothelial dysfunction. Opaque

A

Bollous Keratopathy

23
Q

Absence of the iris

A

Aniridia

24
Q

Missing pieces of tissue in structures that form the eye

A

Congenital coloboma

25
Q

the innermost layer of the cells in the cornea undergoes degenerative changes

A

Fuch’s Dystrophy

26
Q

The goblet cells that secrete mucous into the tear film are located in which structure?
 A. retina
 B. ciliary body
 C. tarsal plate of the eyelid
 D. conjunctiva

A

D. conjunctiva

27
Q

The transition zone between the bulbar conjunctiva and the palpebral conjunctiva is called the:

A

Fornix

28
Q

In the latter stages of keratoconus, the following may be observed

A
  1. Munson’s sign
  2. distorted mires
  3. corneal opacities
  4. Fleischer’s ring
29
Q

Which of the following patients will experience the most image magnification?
 A. myope wearing spectacles
 B. myope wearing contacts
 C. hyperope wearing spectacles
 D. hyperope wearing contacts

A

C. hyperope wearing spectacles

30
Q

The preferred method of vision correction in keratoconus is:
 A. spectacles
 B. surgery
 C. soft contact lenses
 D. rigid contact lenses

A

D. rigid contact lenses

31
Q

The eyelid muscle responsible for closure of the lids is the:
 A. orbicularis oculi
 B. pectoral blephari
 C. levator superioris
 D. dilator pupillae

A

A. orbicularis oculi

32
Q

Which of the following is not characteristic of corneal edema?
 A. increase in k readings
 B. smoky vision
 C. spectacle blur
 D. peripheral flare

A

D. peripheral flare

33
Q

When decompensation of the ________ occurs, aqueous humor leaks into the anterior layers of the
cornea forming bullae.
 A. epithelium
 B. bowman’s membrane
 C. endothelium
 D. stroma

A

C. endothelium

NCLE Prep (26 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions