Eye Flashcards
(146 cards)
1
Q
visiual loss over a few days
unilateral
painful
non traumatic
A
Optic Neuritis
2
Q
Wet Macular Degeneration reffers to:
A
subretinal neovascularization
sburetinal hemorrhages
3
Q
non vascular
round
yellow mass
A
Pinguecula
non vascular / bloody pinguine
4
Q
most common cause of viral conjunctivitis is:
A
adenovirus
5
Q
Preseptal Cellulitis vs Orbital Cellulitis
A
Preseptal - no restriction of eye movement
Orbital - restricted eye movement, painful eye movement
6
Q
A
7
Q
conjunctival mass that stops before the cornea
conjunctival mass that extends into the cornea
A
Pinguecula
Pterygium
8
Q
lids turning outward is:
A
ECtropion
9
Q
Ulcers on the lid margins are indicataive of:
A
Blepharitis
10
Q
Sausage links appearance
A
11
Q
most common organism to cause
bacterial conjunctivitis:
A
Staph aureus
H.influenza
Moraxella
Pseudomonas
12
Q
Amaurosis fugas is associated with which chronic conditions:
A
A fib
Carotid Artery Dz
Giant Cell arteririts
13
Q
Painful red nodule / postule on the lid is:
A
Hordeolum
Hordeolum=horible pain
14
Q
Intraocular pressure (IOP) > 60 is indicative of:
A
Acute Angle Closure Glaucoma
15
Q
Bilateral conjunctivalredness
Foreign body sensation
A
Dry Eye Syndrome
16
Q
Curtain of darkness or veil over the field of vission
Sudden visual loss
Floaters
A
Retinal Detachment
Detached curtain
17
Q
Loss of peripheral vision
Enlargement of physiological cup
A
Glaucoma
18
Q
itching
excessing tearing
stringy mucoid disarcharge
sings of:
A
Allergic Conjunctivitis
19
Q
water discharge from the eyes is indicative of:
pain full Pre Auricular adenopathy
A
viral conjunctivitis
H2O painful pre auricular conjunctivits
20
Q
Sudden painless unilateral loss of vision?
A
Central Artery Occlusion
21
Q
medication that can cause dry eyes:
A
anticholinergics
22
Q
important aspect of orbital cellulitis is:
A
restricted / painfull eye movements
23
Q
Corneal Dendrite with staining is indicative of:
A
Herpes Simplex Keratitis
24
Q
Yellow deposits form below retina
key word Drusen
A
Macular Degeneration
25
26
**Cherry red spot** is seen in:
**Central Retinal Artery Occlusion**
27
**Fixed and dilated pupil** is a sign of:
**Closed Angle Glaucoma**
Fixed closed angle
28
**Copper wiring**
**silver wiring**
**AV Nicking**
are signs of:
HTN Retinopathy
29
tx for Herpse Zoster Ophtalmicus:
Topical and IV antivirals
30
aqueous humor is drained from the anteior chamber through:
**canal of Schlemm**
31
**Bacterial corneal ulcers** are often caused by what microrganism?
**Pseudomonas infection**
32
Allergic Conjunctivitis
33
exudates
cotton wool spots
are signs of
**Diabetic Retinopathy**
34
**Metamorphopsia** reffers to:
**wavy / distorted Amsler grid**
35
a/v nicking
copper wiring
HNT Retinopathy
36
The presence of **Drusen bodies** suggest:
Age related Macular Degeneration
37
diffuse blurring of the vission
Gradual, painless
Halos around lights
Cataract
38
Medical tx for Open Angle Glaucoma:
***B blockers*** - decrease fluid production: **Timolol**
***Carbonic anhydrase inhibidors*** - decrease fluid production: **-mide-**
***Prostaglandins*** - promote drainage: **- prost-**
39
sudden **valsalva or forceful straining** may result in:
**Subconjunctival Hemorrhaging**
40
**Transient / temporal** unilateral loss of vision
curain descends but then returns to normal
**Amaurosis fugax**
part of TIA
41
Retinoblastoma
loss of red reflex
42
Glaucoma screening includes:
**Check anteiro chamber** with lateral light for:
boweing of iris
**Cup/Disk ratio**
\>0.5 is worrisome
**IntraOcular Pressure (IOP)**
\>21
43
On the fundoscopic exam cataract will appear:
**black**
## Footnote
***Black Fundascopic Cataract***
44
Chalazion is painfull or not?
Painless
**no**t painfull=chalazi**on**
45
**Congenital shallow anterior** chamber is a risk factor for
Acute Angle Closure Glaucoma
46
_Diagnostic study_ needed after **Amaurosis fugax** is:
**Carotid US**
47
Optic Neuritis is associated w. which rheumatiod conditions:
RA
JRA
Lupus
48
**Central Retinal Artery occlusion** is preceeded by:
**Amaurosis Fugas**
49
painless acute vision loss
cherry red spot
Central Retinal Artery Occlusion
50
**ipsilateral** tingling and burning sensation over the eyebrows and lids with rash and postules is ususually a sign of:
**Herpes Zoster Opthalmicus**
51
most common cause of **Blepharitis**
**Staphylococcus**
52
Loss of peripheral vision =
Loss of central vision =
**Peripheral Glaucoma**
**Central Macular Degeneration**
53
Central Retinal Vein Occlusion
painless
diffuse retinal hemorrhages
54
55
**Red Cherry Spot** correpsonds to
**Central Fovea area** with perioveal pallor
56
Glare at night, reduced color vision
Aquired Cataract
57
**Relative Afferent Pupillary Defect** is also known as:
**Marcus Gunn pupils**
58
tx for **Hordeolum** is:
**Warm compress**
**Warm Hordeolum**
59
midication to avoid in glaucoma:
Anticholinergic agents
60
Scurf:
**Dandruff** deposts seen in **blepharitis**
61
immediate step after diagnosing **retinal detachement** is
Supine position
head turned towards side of detached retina
62
Hyperopia requires:
convex lenses
**H**yperopia=conve**x**
63
important differentiating aspect of **cornenal ulcer** is:
**light sensitivity**
64
**En**tropion
lids turning **EN**ward
65
sx of acute angle closure glaucoma:
**Sudden Sever Unilateral Eye Pain**
Blurred vision
Photophobia
N/V
Fixed mid-dilated puple
Conjunctival injection
pt are vago/vasal
66
Herpes Zoster
67
Acute Angle Closure
Fixed, mid-dilated pupil
68
important microrganism to consider in corneal abrasion is:
**Pseudomonas**
69
**drusen** are
yellow hyaline nodules
## Footnote
**deposits in Bruch's membrane**
70
**Chalazion and Hordiolum** involves which gland?
**Meibomian**
71
The innermost layer of chorid is:
Bruch's membrane
72
Normal intraocular pressure is:
8-**21** mmHG
73
medications that cause optic neuritis:
**Ethambutal**
74
**Crusting around the eyes upon awaking**
Blepharitis
75
Visible pooling of fluorescein is a sign of:
**Corneal Ulcer**
76
most common site for **Retinal Detachment** is:
**Superior Temporal**
77
**blow out fracture** requires what diagnostic modality:
CT scan
78
**coupious unilateral** eye discharge is usually associated with:
***Neisseria*** Conjunctivitis
79
pathophysiology of **Drusen bodies**:
limit nutritional and metaboolic support of retina
80
palpaleble nodule within the lid
**Hordeolum**
81
**Central Artery Occlusion** is associated with:
**Carotid artery Dz**
**A fib.**
82
which **neurological conditio**n may be linked to optic neuritis?
**MS**
83
Herpes Zoster Ophthalmicus is:
dormant varicella virus
84
**Hutchinson's sign** is:
seen in **Herpes Zoster Ophthalmicus**
lesion on tip of the nose:
indicative of occular involvment.
85
**vascular**
**triangular**
**extends onto the cornea**
interferes with vision
Pterygium
## Footnote
**vascular/bloody pteroductil**
86
Hyperopia is
Farsightedness
87
tx of conjunctivitis
supportive
88
**Minimal/scant unilateral** discharge with
follicular response in the conjunctiva and **non tender** preaauricular adenopathy is seen in:
**Chlamydia Conjunctivitis**
89
**Dacryocystitis**
innermost aspect of the lower lid
caused by nasolacrimal duct obstruction
90
Screening for Diabetic Retinopathy in **DM I** should start:
**_5 years after the initial diagnosis_**
and
then annually
91
Surgical tx of closed angle glaucoma includes:
**Ireidectomy**
92
**blood in the anteior chamber** is known as:
**Hyphema**
93
Keratoconjunctivitis **Sicca** is known as:
Dry eyes
94
**Hyphema** is usually preceeded by:
**Blunt trauma**
95
Schirmer's test is:
measures tears production
96
most common cause of non traumatic retinal detachment is:
Myopia
97
Sudden onset of floaters, rings, crescents or other objects are usually indicative of:
**Vetrous detachment.**
98
**Granulomatous** inflamation of the **Meibomian gland** is:
**Chalazion**
99
In **optic neuritis**, pain is induced / becomes worse with:
**EOM**
100
loss of papillary reaction to light
loss of color wision
are signs of:
**Optic Neuritis**
101
**Collarettes**
scale deposts seen in **blepharitis**
102
Herpes Simplex Keratitis will produce ______ on staining:
**Dendritic lesions**
103
Herpes Zoster Ophthalmicus
Herpes Simplex Keratitis
midline crossing?
**Herpes Zoster Ophthalmicus** - does not cross the midline, stops at tip of the nose (Hutchinson's)
**Herpes Simplex Keratitis** - crosses the midline
104
membrane **b/w choroid and retina** is known as
**Bruch's membrane**
105
**"blood and thunder"** is indicative of:
**Central Retinal Vein Occlusion**
106
cause of Conjunctivitis
adenoviral
107
**myopia** is
nearsightedness
108
**aqueous humor** is produced by:
**ciliary body**
109
**opacity of the lense** is known as:
**Cataract**
110
Screening for Diabetic Retinopathy in **DM II** should start:
right away
and then annually
111
Corneal Ulcer is often caused by:
improper **contact lens** usage
112
Myopia requires:
concave lenses
113
Papilledema
blurring of the disck margin
114
**tender** preauricular adenopathy:
**non tender** preauricular adenopathy:
**tender** = viral conjunctivits
**non tender** = chlamydial conjunctivitis
115
Herpes Zoster Ophthalmicus involves which crainal nerve:
**CN V (trigeminal)**
116
orbital cellulitis are often preceeded by:
**chronic URI, sinusitis**
117
**Hyphema**
blood in the anterior chamber
often seen in pt with sickle cell disease
118
painless subacute unilateral blurriness / loss of vision is a sign of:
**Central Retinal Vein Occlusion**
119
Pingueculum
120
Most common cause of blindness in **African American** is:
**Glaucoma**
African American Glaucoma (AAG)
121
Pterygium
122
Dilated torouse retinal veins
Venouse hemorrhages
are signs of:
**Central Retinal Vein Occlusion**
123
Feeling of a **drill bor**e in the eye is usually due to:
**Angle Closure Glaucoma**
124
In **open angle glaucoma** which vision field becomes impaired?
**Peripheral**
Central vision is intact.
125
**Central vision** with **peripheral sparing**
**Macular Degeneration**
**Macular=Center**
126
dot and blot hemorrhage
cotton-wool spots
Diabetic Retinopathy
127
tx for **Herpes Simple Keratitis:**
topical antiviarl
## Footnote
**REFER - OCCULAR EMERGENCY**
128
**Scotoma** reffers to:
central blind spot
129
Pain, swelling, erythemaof lacrimalsac at medial canthus
**Dacryocystitis**
130
most common source of orbital cellulitis is:
**ethmoidal sinus**
131
persisten recurrent conunctivitis is often caused by
chlamydia
132
Blepharitis tx:
133
in a **blow out** fracture the which eye movement is restricted:
can not look up: **restriction of inferior rectus & inferior oblique**
**painful vertical eye movement.**
134
Bell's palsy is associated with entropion or ectropion?
Ectropion
e**C**tropion=**C**even
135
Dendrites on
Herpes Simplex Keratitis
136
**rugae** are:
retinal hydration lines
seen in Retinal Detachment
137
Ectropion may be caused by:
7th nerve palsy
138
**Dacyoadenitis**
swelling over the outer one thrid of the upper eyelid
139
in pt with dry eyes, fluoroscein stain will reveal :
**multiple punctate** on cornea from chronic corneal dryness
140
Important _complication_ after **central vein occlusion** is:
**Neovascularization**
141
**Hordeolum(Stye)** is:
infection of sebaceous gland
142
Retinal Artery Occlusion is painfull or not?
**Painless**
**A**rtery Occlusion = **A**bsences of pain
143
Signs of **Macular Degeneration**:
Scotoma
## Footnote
**Metamorphopsia (distortion of Amsler grid)**
144
important imaging test in Orbital Cellulitis is:
**CT**
145
**Orbital Cellulits** on CT will demonstrate:
Broad infiltration of orbital fat
146
Seidel test
