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Ophthalmology Quiz 1 > Ophtha Ana, Physio, Skills Lab 1, Lids Ocular Adnexa > Flashcards

Ophtha Ana, Physio, Skills Lab 1, Lids Ocular Adnexa Flashcards

1
Q

Thinnest portion of medial orbital wall

A

Lamina papyracaea

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2
Q

Layer of the lid communicates with the subaponeurotic layer of the scalp

A

Areolar tissue

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3
Q

Divides the palpebral conjunctive into anterior and posterior margins

A

Mucocutaneous junction

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4
Q

Small modified sebaceous glands opening into hair follicles at base of lashes

A

Glands of Zeis

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5
Q

Principal retractor of the eyelid

A

Levator palpebras superioris

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6
Q

Principal retractor of the lower eyeid during downgaze

A

Capsulopalpebral fascia

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7
Q

Painful, tender focal mounding, sometimes with pustule formation. Presents with mild conjunctival hyperemia.

A

Hordeolum

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8
Q

Inflammation of the ciliary follicles or accessory glands (Zeis or Moll) or anterior eyelid margin

A

External Hordeolum

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9
Q

Meibomian gland opening become plugged by inflammation

A

Internal Hordeolum

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10
Q

Sterile, focal, chronic inflammation of the lid due to Meibomian gland obstruction

A

Chalazion

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11
Q

Does not attach to the Tenon’s fascia

A

Inferior oblique

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12
Q

Granulomatous sterile inspissated secretions of Meibomian glands

A

Chalazion

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13
Q

High clinical margin of suspicion with recurrent chalazion

A

Sebaceous cell carcinoma

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14
Q

Lid inflammation, with difficult lid opening in the morning d/t encrustation

A

Blepharitis

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15
Q

Types of blepharitis (2-3)

A
  1. Staphylococcal
  2. Seborrheic
  3. Mixed
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16
Q

Eye is naturally in optimal focus

A

Emmetropic

17
Q

Needs corrective lenses to be in proper focus

A

Ametropic

18
Q

Irritation, burning, and itching or eyes and lid margins presenting with red-rimmed eyes.

A

Anterior blepharitis

19
Q

Meibomian gland inflammation, presents with frothy or debris filled tears

A

Posterior blepharitis

20
Q

Problem/structure associated with a failure in simultaneous confrontation testing

A

Right cerebral hemisphere of the parietal lobe

21
Q

Inward lid margin turning

A

Entropion

22
Q

Eversion of the lower lid from orbicularis relaxation

A

Ectropion

23
Q

Marcus-Gunn pupil

A

Consensual is stronger than direct

24
Q

Incomplete fusion of fetal maxillary processes ➡️ lid margin cleft

A

Coloboma

25
Q

What is epicanthus

A

Vertical fold of skin covering a part of the nasal sclera or medial canthus

26
Q

Resembles angioneurotic edema; atrophy of periorbital structures

A

Blepharochalasis

Ophthalmology Quiz 1 (1 decks)

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