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What structure is deep to the plane of the facial nerve branches in the lower face?
|
Masseter muscle
|
Parotidomasseteric fascia
|
Deep temporal fascia
|
Parotid glans
|
nan
|
a
|
Masseter muscle
|
General Ophthalmology
|
A one-year-old presents with a round, well-demarcated mass at the superotemporal rim. The lesion has been present since birth. The most likely diagnosis is
|
Rhabdomyosarcoma
|
Neurofibroma
|
Dermoid cyst
|
Capillary hemangioma
|
nan
|
c
|
Dermoid cyst
|
General Ophthalmology
|
During the past three months, a 65-year-old woman has had three 20- minute episodes of visual disturbance while reading. At the outset, letters appear to break up, then a shimmering paracentral light in the right homonymous field slowly enlarges and becomes defined by jagged, sharp edges as it moves to the periphery. There are no neurologic symptoms before, after, or during the attacks, and results of general, ophthalmologic, and neurologic examinations are normal. There is a strong family history of migraine, but the patient reports no personal history of migraine. What test(s) should be performed?
|
a CT scan
|
a 2D echocardiogram
|
a digital subtraction angiogram
|
an electroencephalogram
|
nan
|
c
|
a digital subtraction angiogram
|
General Ophthalmology
|
A one-year-old child is examined and found to have a retinoblastoma in the left eye with diffuse vitreous seeding. The other eye is normal. What is the MOST APPROPRIATE management for the tumor?
|
enucleation
|
exenteration
|
cobalt plaque
|
irradiation
|
nan
|
a
|
enucleation
|
General Ophthalmology
|
What is the MAJOR factor responsible for decreased vision in patients with chronic peripheral uveitis (pars planitis syndrome chronic cyclitis)?
|
posterior subcapsular cataract
|
vitreous cells and debris
|
corneal edema
|
macular edema
|
nan
|
d
|
macular edema
|
General Ophthalmology
|
Which of all the following uveitides is NOT bilateral?
|
toxoplasmosis
|
toxocariasis
|
juvenile arthritis with uveitis
|
pars planitis
|
nan
|
b
|
toxocariasis
|
General Ophthalmology
|
Which of the following CANNOT be used to test for ARC?
|
Worth four-dot test
|
Major amblyoscope test
|
Titmus stereo test
|
Cuppers monocular afterimage test
|
nan
|
c
|
Titmus stereo test
|
General Ophthalmology
|
After a 6-mm bilateral lateral rectus recession for an intermittent exotropia of 25 prism diopters, the patient develops an esotropia of 40A with constant diplopia and inability to abduct OD beyond the midline. The MOST likely cause is
|
Muscle slippage or loss
|
Accommodative spasm
|
Surgical increase in AC/A ratio
|
Inadvertent trauma to right sixth nerve during surgery
|
nan
|
a
|
Muscle slippage or loss
|
General Ophthalmology
|
A permanent decrease in vision secondary to monocular trabeculodysgenesis (primary infantile glaucoma) is MOST COMMONLY caused by which of the following?
|
corneal haze
|
cataract formation
|
anisometropic amblyopia
|
aniseikonia
|
nan
|
c
|
anisometropic amblyopia
|
General Ophthalmology
|
All of the following are histopathologic manifestations of angle recession EXCEPT:
|
a cleavage plane between longitudinal ciliary body fibers and sclera.
|
atrophy of the ciliary muscle fibers.
|
change in the ciliary body shape from triangular to fusiform.
|
posterolateral displacement of ciliary processes.
|
nan
|
a
|
a cleavage plane between longitudinal ciliary body fibers and sclera.
|
General Ophthalmology
|
A 3-year-old patient presents with bilateral leukocoria. What is the LEAST likely diagnosis?
|
Congenital cataracts
|
Retinoblastoma
|
Retinopathy of prematurity
|
Metastasis
|
nan
|
d
|
Metastasis
|
General Ophthalmology
|
Regarding the patient in the previous questions: Which one of the following is NOT an indicator of a poorer prognosis?
|
Extrascleral extension
|
Tumor cells through the lamina cribrosa of optic nerve
|
Bilateral involvement
|
Tumor diameter greater than 10 DD
|
nan
|
d
|
Tumor diameter greater than 10 DD
|
General Ophthalmology
|
Regarding the patient in the previous questions: What type of secondary tumors are these patients at HIGHEST risk for?
|
Osteogenic sarcoma
|
Pheochromocytoma
|
Lymphoma
|
Neuroblastoma
|
nan
|
a
|
Osteogenic sarcoma
|
General Ophthalmology
|
Regarding the patient in the previous questions: What is the probability that this child with bilateral retinoblastoma will have an affected child?
|
40%
|
6%
|
1%
|
0.8
|
nan
|
a
|
40%
|
General Ophthalmology
|
Appropriate treatment options for the patient in the previous question include all the following EXCEPT
|
contact lens wear
|
corneal wedge resection
|
astigmatic keratotomy
|
large (9.5-mm) corneal graft
|
nan
|
c
|
astigmatic keratotomy
|
General Ophthalmology
|
Which of the following syndromes of corneal clouding is associated with autosomal recessive inheritance of dwarfism and a normal retina?
|
Hunter syndrome
|
Hurler syndrome
|
Morquio syndrome
|
Scheie syndrome
|
nan
|
c
|
Morquio syndrome
|
General Ophthalmology
|
Which of the following is NOT a side effect of systemic corticosteroids?
|
liver glycogen depletion
|
cataracts
|
sodium retention with potassium loss
|
decreased resistance to infection
|
nan
|
a
|
liver glycogen depletion
|
General Ophthalmology
|
What is the MOST EFFECTIVE antidote for atropine toxicity?
|
phenobarbital
|
physostigmine
|
chorpheniramine
|
morphine
|
nan
|
b
|
physostigmine
|
General Ophthalmology
|
Which of the following will NOT induce an increase in intraocular pressure in the presence of an open angle?
|
topical administration of corticosteroids
|
topical administration of sympathomimetic agents
|
intraocular administration of alpha-chymotrypsin
|
topical administration of cycloplegic agents
|
nan
|
d
|
topical administration of cycloplegic agents
|
General Ophthalmology
|
Identify the INCORRECT answer. Factors associated with risk of high failure of filtering surgery include:
|
neovascularization of the anterior segment.
|
chronic uveitis.
|
failure of previous filtration surgery.
|
previous conjunctival surgery.
|
nan
|
d
|
previous conjunctival surgery.
|
General Ophthalmology
|
Which statement is TRUE regarding the pretreatment of high-risk patients prior to a fluorescein angiogram?
|
Pretreatment has no effect on the number of repeat allergic reactions.
|
H1 antihistamines (e.g., diphenhydramine), corticosteroids, or a combination of both greatly reduce the number of repeat allergic reactions.
|
Vasopressors (dopamine and epinephrine) virtually eliminate repeat allergic reactions.
|
Pretreatment is indicated only if the physician's office is not equipped with an advanced cardiac life support crash cart.
|
nan
|
b
|
H1 antihistamines (e.g., diphenhydramine), corticosteroids, or a combination of both greatly reduce the number of repeat allergic reactions.
|
General Ophthalmology
|
Which of the following is NOT associated with glaucomatocyclitic crisis?
|
recurrent bouts of inflammation
|
episodes of increased intraocular pressure
|
respond poorly to steroids
|
endstage disease
|
nan
|
d
|
endstage disease
|
General Ophthalmology
|
A 55-year-old white female underwent laser treatment for diabetic retinopathy of her right eye. A few hours later, the pupil of her right eye was mid- dilated with an intraocular pressure of 62 mm Hg. The left eye had a normal angle. What is the appropriate treatment?
|
laser iridotomy of the right eye
|
timoptic and oral carbonic anhydrase inhibitor
|
pilocarpine and carbonic anhydrase inhibitor
|
timoptic, oral carbonic anhydrase inhibitor, hyperosomotic agent, cycloplegics, and corticosteroids
|
nan
|
d
|
timoptic, oral carbonic anhydrase inhibitor, hyperosomotic agent, cycloplegics, and corticosteroids
|
General Ophthalmology
|
All of the following statements about epikeratophakia are TRUE EXCEPT
|
Epikeratoplasty has an extremely high rate of success in children older than 8 years.
|
Removing an Epikeratoplasty lenticule may cause some refractive change at the corneal plane.
|
Epikeratoplasty is well suited in the contact lens-intolerant child who is unilaterally aphakic.
|
A significant complication of Epikeratoplasty is allograft rejection of the lenticule.
|
nan
|
d
|
A significant complication of Epikeratoplasty is allograft rejection of the lenticule.
|
General Ophthalmology
|
Ophthalmologic manifestations of rheumatoid arthritis may include all the following, EXCEPT:
|
Secondary Sjögren's syndrome with sicca complex
|
Scleritis
|
Episcleritis
|
Corneal melts
|
Ischemic optic atrophy
|
e
|
Ischemic optic atrophy
|
General Ophthalmology
|
You examine a 2-week-old infant and find a dense congenital cataract in the left eye. By what age should the patient be referred for surgical evaluation?
|
2 weeks
|
6 months
|
12 months
|
24 months
|
36 months
|
a
|
2 weeks
|
General Ophthalmology
|
What is the shape of pupil in acute iridocyclitis?
|
Oval and dilated
|
Small and irregular
|
Large and round
|
nan
|
nan
|
b
|
Small and irregular
|
General Ophthalmology
|
Drug of choice in angular conjunctivitis is:
|
Oxytetracycline
|
Chloromycetin
|
Ciprofloxacin
|
Gentamycin
|
nan
|
a
|
Oxytetracycline
|
General Ophthalmology
|
Type of discharge in Vernal Keratoconjunctivitis is:
|
Ropy white discharge,
|
Purulent discharge,
|
Mucopurulent discharge,
|
Orange fluorescent discharge.
|
nan
|
a
|
Ropy white discharge,
|
General Ophthalmology
|
Which of the following is contraindicated in the treatment of acute angle closure glaucoma?
|
Atropine
|
Pilocarpine
|
Timolol
|
Dorzolamide
|
nan
|
a
|
Atropine
|
General Ophthalmology
|
Second sight is seen in:
|
Lental sclerosis,
|
Morgagnian,
|
Nuclear cataract,
|
Cortical cataract.
|
nan
|
c
|
Nuclear cataract,
|
General Ophthalmology
|
Rosette shaped cataract is a feature of:
|
Concussion injury
|
Diabetes mellitus
|
Congenital Rubella
|
Wilson's Disease
|
nan
|
b
|
Diabetes mellitus
|
General Ophthalmology
|
After cataract refers to:
|
Refractive error following cataract surgery
|
Opacity following ECCE
|
A complication following ICCE
|
Intraocular implants after cataract extraction
|
nan
|
b
|
Opacity following ECCE
|
General Ophthalmology
|
Seasonal allergic conjunctivitis is:
|
Bilateral & recurrent
|
Associated with watery colorless secretion
|
Persists throughout life
|
Topical steroids are the mainstay of therapy
|
nan
|
a
|
Bilateral & recurrent
|
General Ophthalmology
|
Which of the following is a cause of unilateral amblyopia?
|
Uremia
|
Meningitis
|
Hysteria
|
High anisometropia
|
nan
|
d
|
High anisometropia
|
General Ophthalmology
|
A vitreous aspirate has been collected in an emergency at 9 pm. What advice you give to the staff on duty regarding overnight storage of the sample:
|
The sample should be kept at 4° C
|
The sample should be incubated at 37° C
|
The sample should be refrigerated in deep freezer
|
The sample should be refrigerated for the initial 3 hours and then incubated at 37° C
|
nan
|
c
|
The sample should be refrigerated in deep freezer
|
General Ophthalmology
|
A 20-year-old man complains of difficulty in reading the newspaper with his right eye, 3 weeks after sustaining a gunshot injury to his left eye. The most likely diagnosis is:
|
Macular edema
|
Sympathetic ophthalmia
|
Optic nerve avulsion
|
Delayed Vitreous hemorrhage
|
nan
|
b
|
Sympathetic ophthalmia
|
General Ophthalmology
|
A recurrent bilateral conjunctivitis occurring with the onset of hot weather in young boys with symptoms of burning, itching, and lacrimation with raised polygonal areas in the palpebral conjunctiva is:
|
Trachoma
|
Phlyctenular conjunctivitis
|
Mucopurulent conjunctivitis
|
Vernal keratoconjunctivitis
|
nan
|
d
|
Vernal keratoconjunctivitis
|
General Ophthalmology
|
After enucleation of the eyeball, a proper sized artificial prosthetic eye is advised after a postoperative period of:
|
about 10 days
|
About 20 days
|
6 - 8 weeks
|
12 - 24 weeks
|
nan
|
d
|
12 - 24 weeks
|
General Ophthalmology
|
A patient using contact lens develops corneal infection. Laboratory diagnosis of acanthamoeba keratitis was established. Which of the following is the best drug for treatment?
|
Propamidine
|
Neosporin
|
Ketoconazole
|
Polyhexamethylene biguanide
|
nan
|
a
|
Propamidine
|
General Ophthalmology
|
Hereditary retinoblastomas develop the following chromosomal deletion:
|
13q14
|
13p14
|
14p13
|
14q13
|
nan
|
a
|
13q14
|
General Ophthalmology
|
A 1-year-old child with leukocoria was found to have a unilateral, large retinoblastoma filling half the globe. Current therapy would involve:
|
Enucleation
|
Chemotherapy with local dyes
|
Direct Laser Ablation using photodynamic cryotherapy
|
Scleral radiotherapy followed by chemotherapy
|
nan
|
a
|
Enucleation
|
General Ophthalmology
|
Type IV hypersensitivity to Mycobacterium tuberculosis antigen may manifest as:
|
Iridocyclitis
|
Polyarteritis nodosa
|
Phlyctenular conjunctivitis
|
Giant cell arteritis
|
nan
|
c
|
Phlyctenular conjunctivitis
|
General Ophthalmology
|
In a patient with AIDS, chorioretinitis is typically caused by:
|
Cytomegalovirus
|
Toxoplasma gondii
|
Cryptococcus neoformans
|
Histoplasma capsulatum
|
nan
|
a
|
Cytomegalovirus
|
General Ophthalmology
|
The operation of plication of inferior lid retractors is indicated in:
|
Senile ectropion
|
Senile entropion
|
Cicatricial entropion
|
Paralytic entropion
|
nan
|
b
|
Senile entropion
|
General Ophthalmology
|
Fasanella Servat operation is specifically indicated in:
|
Congenital ptosis
|
Steroid induced ptosis
|
Myasthenia gravis
|
Horner's syndrome
|
nan
|
d
|
Horner's syndrome
|
General Ophthalmology
|
A lady wants LASIK surgery for her daughter. She asks for your opinion. All the following criteria are suitable for performing LASIK, EXCEPT:
|
Myopia of -4D
|
Age range 15-20
|
Stable refraction for 1 year
|
Corneal thickness of 600 microns
|
nan
|
b
|
Age range 15-20
|
General Ophthalmology
|
A child has congenital cataract involving the visual axis which was detected by the parents at birth. This child should undergo surgery:
|
Between 2-4 Weeks of age
|
At 2 months of age
|
At 1 year of age when the globe becomes normal sized
|
After 4 years of age when the entire ocular and orbital growth become normal
|
nan
|
a
|
Between 2-4 Weeks of age
|
General Ophthalmology
|
Vortex vein invasion is commonly seen in:
|
Retinoblastoma
|
Malignant melanoma
|
Optic nerve glioma
|
Medulloepithelioma
|
nan
|
b
|
Malignant melanoma
|
General Ophthalmology
|
The corneal epithelium is:
|
Keratinized stratified squamous epithelium.
|
Non keratinized stratified squamous epithelium.
|
Tall columnar epithelium.
|
Cuboidal epithelium.
|
nan
|
b
|
Non keratinized stratified squamous epithelium.
|
General Ophthalmology
|
One of these factors contributes to corneal transparency:
|
Regular arrangement of stromal collagen fibrils.
|
Intact epithelium and endothelium.
|
Normal IOP.
|
All above.
|
nan
|
a
|
Regular arrangement of stromal collagen fibrils.
|
General Ophthalmology
|
Endothelial cell layer of the cornea are examined by:
|
Ophthalmoscope.
|
Gonioscope.
|
Specular microscope.
|
Skiascopy.
|
nan
|
c
|
Specular microscope.
|
General Ophthalmology
|
Corneal diameter is measured by:
|
Slit lamp.
|
Caliper & Ruler.
|
Keratometry.
|
Retinoscopy.
|
nan
|
b
|
Caliper & Ruler.
|
General Ophthalmology
|
Corneal thickness is measured by:
|
Pachymetry.
|
Biometry.
|
Keratometry.
|
Perimetry.
|
nan
|
a
|
Pachymetry.
|
General Ophthalmology
|
Corneal power and curvature is measured by:
|
Topography.
|
Keratometry.
|
Slit lamp biomicroscopy.
|
Both A & B.
|
nan
|
d
|
Both A & B.
|
General Ophthalmology
|
Only one organism of the following can invade normal corneal epithelium:
|
Psuedomonas.
|
Gonococcus.
|
Staphylococcus.
|
Pneumococcus.
|
nan
|
b
|
Gonococcus.
|
General Ophthalmology
|
Healing of corneal ulcer results into an opacity because:
|
New fibres are not regularly arranged.
|
Basement membrane is not regenerated.
|
All the above.
|
None of above.
|
nan
|
c
|
All the above.
|
General Ophthalmology
|
The type of corneal opacity that affects vision more is:
|
Diffuse nebula.
|
Diffuse macula.
|
Dense leucoma.
|
None of the above.
|
nan
|
b
|
Diffuse macula.
|
General Ophthalmology
|
Pseudo-cornea is formed of:
|
All corneal layers.
|
Three layers namely epithelium, stroma & endothelium.
|
Stromal layer with epithelium.
|
Only epithelial layer.
|
nan
|
b
|
Three layers namely epithelium, stroma & endothelium.
|
General Ophthalmology
|
All the following are TRUE about hypopyon, EXCEPT:
|
It is Leucocytosis due to bacterial toxins.
|
It is fluid & cells.
|
It is absorbed with therapy.
|
It is infected fluid containing pus cells.
|
nan
|
d
|
It is infected fluid containing pus cells.
|
General Ophthalmology
|
Hypopyon ulcer is most commonly caused by:
|
Staphylococci.
|
Streptococci.
|
Pneumococci.
|
Gonococci.
|
nan
|
c
|
Pneumococci.
|
General Ophthalmology
|
Steroids are indicated topically in:
|
Hypopyon ulcer.
|
Dendritic ulcer.
|
Mycotic ulcer.
|
Disciform keratitis.
|
nan
|
d
|
Disciform keratitis.
|
General Ophthalmology
|
Mooren's ulcer is:
|
Degenerative ulcer.
|
Infective ulcer.
|
Auto immune ulcer.
|
Neuroparalytic ulcer.
|
nan
|
c
|
Auto immune ulcer.
|
General Ophthalmology
|
The reservoir of infection in herpes zoster ophthalmicus is:
|
Ciliary ganglion.
|
Gasserian ganglion
|
Superior cervical ganglion.
|
Inferior cervical ganglion.
|
nan
|
b
|
Gasserian ganglion
|
General Ophthalmology
|
Fleischer's ring on the corneal epithelium is seen in:
|
Keratoglobus.
|
Keratoconus.
|
Keratomalacia
|
Anterior staphyloma.
|
nan
|
b
|
Keratoconus.
|
General Ophthalmology
|
In advanced keratoconus, the best treatment is:
|
Penetrating keratoplasty.
|
Soft Contact lenses.
|
Hard contact lenses.
|
Refractive surgery.
|
nan
|
a
|
Penetrating keratoplasty.
|
General Ophthalmology
|
In recurrent neuroparalytic keratitis the best treatment is:
|
Antibiotic drops & ointment.
|
Artificial tears.
|
Tarsorrhaphy.
|
Closure of lacrimal puncta.
|
nan
|
c
|
Tarsorrhaphy.
|
General Ophthalmology
|
Small peripheral corneal perforation leads to:
|
Corneal fistula.
|
Anterior polar cataract.
|
Peripheral anterior synechia.
|
Anterior staphyloma.
|
nan
|
c
|
Peripheral anterior synechia.
|
General Ophthalmology
|
A patient with corneal ulcer noticed sudden cessation of pain & relieve of other symptoms. The possible occurrence is:
|
Complete cure.
|
Perforation.
|
Endophthalmitis.
|
Corneal fistula.
|
nan
|
a
|
Complete cure.
|
General Ophthalmology
|
Regarding Retinitis Pigmentosa, one of the following is FALSE:
|
Usually bilateral
|
Usually hereditary.
|
Causes nasal step.
|
Related to usher syndrome
|
nan
|
c
|
Causes nasal step.
|
General Ophthalmology
|
Regarding retinoblastoma, one of the following is TRUE:
|
Amaurotic cat reflex is seen .
|
Divergent squint is the most common manifestation.
|
Pseudorosette is specific feature .
|
Pseudohypopyon is usual manifestation
|
It is usually calcified .
|
a
|
Amaurotic cat reflex is seen .
|
General Ophthalmology
|
Central retinal vein occlusion, one of the following is FALSE:
|
The most common cause in the elderly is hypertension .
|
90 day glaucoma can occur .
|
Loss of vision is not as rapid as in retinal artery occlusion
|
typical fundal picture is thunder blood fundus.
|
nan
|
a
|
The most common cause in the elderly is hypertension .
|
General Ophthalmology
|
Regarding the management of retinoblastoma, one of the following is FALSE:
|
in stage 1 & 2 enucleation is done
|
in stage 3 exenteration of orbit is done.
|
Chemotherapy based on vincristine, carboplatin, and etoposide.
|
Photocoagulation by YAG laser.
|
nan
|
d
|
Photocoagulation by YAG laser.
|
General Ophthalmology
|
Regrading ERG, one of the following is FALSE:
|
There are three wave patterns.
|
a wave is negative .
|
c wave is negative deflection.
|
show characteristic pattern in retinitis pigmentosa.
|
nan
|
c
|
c wave is negative deflection.
|
General Ophthalmology
|
Biometry is the:
|
Measuring the thickness of the cornea
|
Measuring the curvature of the cornea
|
Measuring intraocular lens power
|
Measuring of intraocular lens thickness
|
nan
|
a
|
Measuring the thickness of the cornea
|
General Ophthalmology
|
The use of ultrasound in dense cataract is to detect:
|
Retinal detachment
|
Macular edema
|
Central retinal vein occlusion
|
Intraocular foreign body
|
nan
|
a
|
Retinal detachment
|
General Ophthalmology
|
All the following are false about entropion, except:
|
Inward turning of otherwise normal lid margin towards the globe
|
Age is not a risk factor
|
Is preventable
|
Can not lead to corneal irritation and injury
|
nan
|
a
|
Inward turning of otherwise normal lid margin towards the globe
|
General Ophthalmology
|
Which one of the following is not a cause of ectropion?
|
6th cranial nerve palsy
|
Aging process
|
Congenital ectropion
|
Bell's palsy
|
nan
|
a
|
6th cranial nerve palsy
|
General Ophthalmology
|
Which of the following is false regarding conjunctival degeneration?
|
Surgical removal of pterygium is very effective with low recurrence rate.
|
Pterygium is related to UV light exposure
|
Pterygium can extend to the cornea and affect vision
|
Treatment of pinguecula may include mild topical steroids
|
nan
|
a
|
Surgical removal of pterygium is very effective with low recurrence rate.
|
General Ophthalmology
|
What of the following is false regarding subconjunctival hemorrhage?
|
It may indicate basal skull or orbital fracture if the posterior extension cannot be
|
It may be a manifestation of intraorbital tumors
|
Kaposi’s sarcoma can be misdiagnosed as subconjunctival hemorrhage in HIV
|
Topical steroids and NSAIDs may fasten the resolution
|
nan
|
d
|
Topical steroids and NSAIDs may fasten the resolution
|
General Ophthalmology
|
What is the treatment for wet age-related macular disease?
|
Intravitreous anti-VEGF
|
Focal/grid laser
|
Panretinal photocoagulation
|
Pars plana vitrectomy
|
nan
|
a
|
Intravitreous anti-VEGF
|
General Ophthalmology
|
Which of the following is true regarding congenital glaucoma?
|
Not related to consanguinity
|
Ca ’t present at birth
|
Treatment is always surgical
|
Mostly will develop hypermetropia
|
nan
|
c
|
Treatment is always surgical
|
General Ophthalmology
|
All the following are true about primary open-angle glaucoma, except:
|
Disc cupping
|
Peripheral visual field defects
|
Headache
|
Risk factors include age and race
|
nan
|
c
|
Headache
|
General Ophthalmology
|
All the following are true regarding acute narrow-angle glaucoma, except:
|
Red painful eye
|
Nausea and vomiting
|
Disc cupping
|
Seeing haloes around lights
|
nan
|
c
|
Disc cupping
|
General Ophthalmology
|
Which one of the following is not a risk factor for open angle glaucoma?
|
Family history
|
White race
|
Thin central cornea thickness
|
Black race
|
nan
|
b
|
White race
|
General Ophthalmology
|
All the following are causes of excessive tearing except:
|
Congenital cataract
|
Congenital obstruction of the punctum
|
Congenital obstruction of the nasolacrimal duct
|
Congenital ectropion
|
Congenital glaucoma
|
a
|
Congenital cataract
|
General Ophthalmology
|
In which type of cataract can you see the red reflex appearing as peripheral spokes with dark red background:
|
Sutural cataract
|
Nuclear cataract
|
Cortical cataract
|
Posterior subcapsular cataract
|
nan
|
c
|
Cortical cataract
|
General Ophthalmology
|
When a cataractous lens causes glaucoma, it is called:
|
Phacolytic
|
Phacomorphic
|
Phacoantigenic
|
Hypermature
|
nan
|
b
|
Phacomorphic
|
General Ophthalmology
|
Most common benign orbital tumor in children is:
|
Cavernous hemangioma
|
Rhabdomyosarcoma
|
Capillary hemangioma
|
Dermoid cyst
|
nan
|
c
|
Capillary hemangioma
|
General Ophthalmology
|
Myopia with astigmatism is corrected by:
|
Minus unifocal lens
|
Minus varifocal lens
|
Minus cylindrical lens
|
Plus cylindrical lens
|
nan
|
c
|
Minus cylindrical lens
|
General Ophthalmology
|
In hypermetropia, one of the following is true:
|
Parallel rays fall on a point behind the retina
|
Parallel rays fall on a point in front of the retina
|
Parallel rays fall on a point at the retina
|
Parallel rays fall on a point at the posterior lens capsule
|
nan
|
a
|
Parallel rays fall on a point behind the retina
|
General Ophthalmology
|
One of the following is false about the treatment of glaucoma?
|
Beta blockers are contraindicated in asthma patients.
|
Alpha-2 agonists are not used for infants.
|
Prostaglandin analogues decrease the intraocular pressure by increasing the
|
Parasthesia is a common side effect of acetazolamide
|
nan
|
c
|
Prostaglandin analogues decrease the intraocular pressure by increasing the
|
General Ophthalmology
|
All the following are side effects of acetazolamide, except:
|
Aplastic anemia
|
Metabolic acidosis
|
Stevens-Johnson syndrome
|
Bronchial asthma
|
nan
|
d
|
Bronchial asthma
|
General Ophthalmology
|
Which of the following is false regarding choroidal melanoma?
|
Size and thickness affect the prognosis
|
Heart is the most common site for metastases
|
Can be diagnosed accurately with ultrasonography
|
Lesions masquerading as melanoma include choroidal nevus, and choroidal
|
nan
|
b
|
Heart is the most common site for metastases
|
General Ophthalmology
|
One of the following is false regarding the retina.
|
Consists of ten layers
|
Transparent
|
Strongly attached to the retinal pigmented epithelium
|
The choroid nourishes the deep, outer layers of the retina
|
nan
|
c
|
Strongly attached to the retinal pigmented epithelium
|
General Ophthalmology
|
One of the following is true regarding about the foveola?
|
Nourished by the choroid
|
Nasal to the optic disc
|
Rich in rods
|
Sensitive to dim light
|
nan
|
a
|
Nourished by the choroid
|
General Ophthalmology
|
The vitreous body is strongly attached to all the followings, except:
|
Optic disc
|
Large vessels
|
Fovea
|
Posterior capsule of the lens
|
nan
|
a
|
Optic disc
|
General Ophthalmology
|
A 60 year-old female brought by her family to the emergency room complaining of diplopia, ptosis and her family noticed esotropia during the attack. What is the least relevant medical history to this case?
|
Weakness after minimal exercise as combing her hair.
|
Weakness is more at the end of the day
|
She has presbyopia
|
She suffers from dysphagia and speech difficulty.
|
nan
|
c
|
She has presbyopia
|
General Ophthalmology
|
One of the following is false regarding scleritis;
|
40-57% of patients have system illness
|
Scleromalacia perforans is the most common type
|
The main complaint is boring severe pain.
|
Treated with systemic steroids, NSAIDs and immunosuppressive therapy
|
nan
|
b
|
Scleromalacia perforans is the most common type
|
General Ophthalmology
|
One of the following is false regarding episcleritis:
|
It is interpalpebral
|
Dull aching pain
|
Blanch in response to 2.5% phenylephrine topically
|
Mostly idiopathic
|
nan
|
b
|
Dull aching pain
|
General Ophthalmology
|
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