2.0 CORNEA QUESTIONNAIRE (REVIEW CLASS) Flashcards
Which of the following description BEST describes the PHOTO below:
- presence of inflammation on the conjunctiva
- Giant papillary conjunctivitis w/ mucus
- discharge hypersensitivity reaction to dirty contact lens
o Macropapillae associated with purulent discharge
Giant papillary conjunctivitis w/ mucus
Which of the ff BEST describe the PHOTO below: (2 answers)
a. lipid deposition following a chronic inflammation
b. Lipid with vascularization as signs of corneal deep lesion involvement
c. ulceration associated with epithelial defect
a. lipid deposition following a chronic inflammation
b. Lipid with vascularization as signs of corneal deep lesion involvement
Which of the ff BEST describe the PHOTO below: (2 answers)
a. lipid deposition following a chronic inflammation
b. Lipid with vascularization as signs of corneal deep lesion involvement
c. ulceration associated with epithelial defect
a. lipid deposition following a chronic inflammation
b. Lipid with vascularization as signs of corneal deep lesion involvement
Least TYPE of Herpes simplex keratitis infection affecting the eyes.
- HSV1
- HSV2
- HSV3
HSV2
pellucid marginal degeneration
Decreased vision results from lipid deposition
t/f
false
pellucid marginal degeneration
Protrusion of the cornea is at the point of maximal thinning.
t/f
false
pellucid marginal degeneration?
This is a bilateral condition.
t/f
false
pellucid marginal degeneration
Best surgically treated with PRK
t/f
false
Corneal sensation is reduced.
t/f
false
Resection of the adjacent conjunctiva may be indicated
t/f
true
Treatment with a silver nitrate stick is beneficial.
t/f
false
A Fox shield at bedtime is helpful
t/f
false
A patient comes back with a dramatic decrease in vision and this corneal appearance, What is the best initial treatment?
A) Hypertonic saline B) Antibiotic drops C) Corneal transplantation D) Descemet stripping endothelial keratoplasty (DSEK) D) Skin findings and nerve palsies are
A) Hypertonic saline
A patient comes back with a dramatic decrease in vision and this corneal appearance, What is the best initial treatment?
A) Hypertonic saline B) Antibiotic drops C) Corneal transplantation D) Descemet stripping endothelial keratoplasty (DSEK) D) Skin findings and nerve palsies are
A) Hypertonic saline
congenital hereditary endothelial dystrophy
The recessive form is nonprogressive, whereas the dominantly inherited form is slowly progressive
t/f
true
congenital hereditary endothelial dystrophy
Nystagmus is absent in the recessive form of the disease
t/f
false
congenital hereditary endothelial dystrophy
There are usually associated systemic abnormalities.
t/f
false
congenital hereditary endothelial dystrophy
corneal clouding is present at birth in both forms of the disease
t/f
false
congenital hereditary stromal dystrophy
Symptoms of pain, tearing and photophobia
t/f
false
congenital hereditary stromal dystrophy
Autosomal dominant inheritance
t/f
true
congenital hereditary stromal dystrophy
Autosomal dominant inheritance
t/f
true
congenital hereditary stromal dystrophy
Central anterior stromal flaky, feathery opacity
t/f
true
congenital hereditary stromal dystrophy
Cornea of normal thickness
t/f
true
Which is the MOST common corneal dystrophies?
A) Lattice stromal dystrophy
B) Macular stromal dystrophy
C) Granular stromal dystrophy
D) Meesmann dystrophy
Lattice stromal dystrophy
Lattice Stromal dystrophies
Both of the patient’s siblings are likely affected.
t/f
B) The disease is caused by a defect in the
synthesis of keratan sulfat
C) Epithelial erosions are a frequent, recurring problem.
D) In the majority of cases, only the central cornea is affected.
false
Lattice Stromal dystrophies
The disease is caused by a defect in the synthesis of keratan sulfate
t/f
true
Lattice Stromal dystrophies
The disease is caused by a defect in the synthesis of keratan sulfate
t/f
true
Lattice Stromal dystrophies
Epithelial erosions are a frequent, recurring problem.
t/f
false
Lattice Stromal dystrophies
In the majority of cases, only the central cornea is affected.
t/f
false
A 27-year-old woman presents with foreign body sensation in her eye,
Initially, deposits are concentrated in the periphery
t/f
false
A 27-year-old woman presents with foreign body sensation in her eye,
The corneal findings are best shown by specular reflection.
t/f
false
A 27-year-old woman presents with foreign body sensation in her eye,
The deposits are found in the posterior stroma.
t/f
false
A 27-year-old woman presents with foreign body sensation in her eye,
Skin findings and nerve palsies are manifestations of systemic involvement.
t/f
true
granular corneal dystrophy
the corneal findings precede symptoms by several years.
t/f
true
