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Opthomology > Red Eye > Flashcards

Red Eye Flashcards

1
Q

What are the 9 basic Diagnostic Steps in red eye?

A 
Visual Acuity
Pattern of Redness
Discharge
Corneal Opacification
Corneal Epi defects
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2
Q

What are the features of Pre-septal Cellulitis?

A

Associated with URI and Otitis media in Children

Spread from a lid infection

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3
Q

What is the source of Orbital Cellulitis?

A

Extend from bacterial sinusitis
Penetrating trauma
From Periocular infection
Hematogenous spread.

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4
Q

What are the traits of Orbital Cellulitis?

A

Ext: Redness Swelling
Motility: impaired, painful
Proptosis
Optic Nerve: dec vision, RAPD, disc edema

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5
Q

What is the management of Orbital cellulitis?

A

IV Abtx

Surgical Debriedment if fungal

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6
Q

What are rhe complications of Orbital Cellulitis?

A

Cavernous sinus thrombosis, meningitis, brina abcess

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7
Q

What are the symptoms of Herpes Zoster Opthalmicus?

A

Intense Pain/discomfort
Itching
Photophobia

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8
Q

What are the symptoms of HZO?

A 
Vesicles 
Crusting with exudate
Spares midline
Conjunctivitis
Optic Neuritis and EOM dysfunction
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9
Q

What is a congenital Nasolacrimal duct obstruction?

A

Distal obstruction

Most have spontaneous resolution

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10
Q

What are the manifestations of congenital Nasolacrimal duct obstruction

A

Amniocele, mucocele
Dacryocystitis
Tearing and mattering

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11
Q

What are the traits of Acquired NL Duct obstruction?

A

Secondary to polyp or tumor
Dacrocystitis
Systemic Abtx
Surgery after medical

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12
Q

What is Blepharitis?

A

Chronic Inflammation of lid margin
Staph, Seborrheic or Combo
Foreign body sensation, burning, mattering

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13
Q

What is the Tx of Blepharitis?

A

Proper lid hygeine

Abtx solution

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14
Q

What are the symptoms of Aqueous tear deficiency?

A

Burning
Foreign body
Photophobia
Tearing

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15
Q

WHat are the causes of Aqueous tear deficiency?

A

Aging
RA
Systemic Medication

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16
Q

What is the Tx of Ocular Surface disease?

A 
Arteficial Tears
Lubricating ointment at night
Omega 3
Lid hygeine
Topical anti inflammatory
Punctal occlusion
Doxycycline
17
Q

What is the Tx of Stye/Chalazion?

A

Warm, moist Compress
Incision with curettage
Persistent recurring masses => Biopsy to rule out CA

18
Q

What is Ectropion?

A

Eyelid turns outward
Sx: Burning, tearing, keratitis, ulcers
Abtx or surgery

19
Q

What is Entropion?

A

Eyelids turn inward
Sx: FB sensation, tearing, Abrasion, ulcers
Abtx

20
Q

What is the Tx of Allergic Conjunctivitis?

A 
Tear substitutes
Decongestants
Antihistamines
Mast cell stablizers
Multiaction
NSAIDS
Cotricosteroids

Opthomology (10 decks)

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