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Each question below contains suggested responses. Select the one best response.
All the following statements regarding anti-inflammatory agents are true EXCEPT | antihistamines prevent histamine release from secretory granules of mast cells, thereby suppressing subsequent hypersensitivity reactions | glucocorticoids inhibit arachidonic acid from phospholipids, thereby suppressing the production of prostaglandins | 5-fIuorouracil inactivates 5-lipoxygenase, thereby suppressing the production of leukotrienes | indomethacin is an indole nonsteroidal anti-inflammatory drug that inhibits cyclo-oxygenase, thereby suppressing the production of prostaglandins | aspirin inactivates cyclo-oxygenase, thereby suppressing the production of pros taglandins | c | 5-fIuorouracil inactivates 5-lipoxygenase, thereby suppressing the production of leukotrienes | General Ophthalmology |
Each question below contains suggested responses. Select the one best response.
Each of the following statements regarding the sclera is true EXCEPT | the collagen lamellae are obliquely oriented | the rectus muscles insert according to the spiral of Tillaux | it is thinnest at the insertions of the rectus muscles | it is continuous with the cornea at the limbus | it is in a relatively deturgesced state, accounting for its opaque appearance | e | it is in a relatively deturgesced state, accounting for its opaque appearance | General Ophthalmology |
Each question below contains suggested responses. Select TRUE responses.
Merkel cell carcinoma: | Is most common in the bulbar conjunctiva | Is associated with good prognosis | Is an APUD cell tumour | Is associated with ultraviolet exposure | Produces corneal pigmentation | c | Is an APUD cell tumour | General Ophthalmology |
Each question below contains suggested responses. Select TRUE responses.
The following report is associated with increased mortality in an enucleated eye with retinoblastoma: | Involvement of the optic nerve | Presence of calcification within the tumours | Necrosis within the tumours | Exophytic retinoblastoma | Presence of retinal detachment | a | Involvement of the optic nerve | General Ophthalmology |
Each question below contains suggested responses. Select TRUE responses.
Diabetic microangiopathy include: | Endothelial vascular proliferation | Proliferation of pericytes associated with microaneurysms | Deposition of calcium in the intima | Thickening of the basement membrane | Necrosis of the endothelium | d | Thickening of the basement membrane | General Ophthalmology |
Each question below contains suggested responses. Select TRUE responses.
Melanocytoma: | Contains plump black naevus cells | Metastasises to the brain | Is commoner in temperate than tropical countries | Does not cause optic nerve compression | Is associated with renal tumour | a | Contains plump black naevus cells | General Ophthalmology |
Each question below contains suggested responses. Select TRUE responses.
In choroidaemia: | Pigmentary changes occurs in carriers | Carriers may have abnormal EOG | The mode of inheritance is autosomal dominant | Arginine free diet is beneficial | Central vision is lost early | a | Pigmentary changes occurs in carriers | General Ophthalmology |
Each question below contains suggested responses. Select TRUE responses.
Retinal dialysis: | Is associated with posterior vitreous detachment | Is associated with myopia | Has a mobile posterior flap | Can be treated by cryotherapy, encirclement and a local scleral buckle | Is commonest in the superior temporal quadrant | d | Can be treated by cryotherapy, encirclement and a local scleral buckle | General Ophthalmology |
Each question below contains suggested responses. Select TRUE responses.
In central serous retinopathy: | Abnormalities recorded on the Amsler's chart are uncommon | Often shows focal leakage on fluorescein fundus photography | A macular hole is a common end result | The image perceived by the patient on the affected side in unilateral cases is bigger than on the normal side | A dense central scotoma is the most common presentation | b | Often shows focal leakage on fluorescein fundus photography | General Ophthalmology |
Each question below contains suggested responses. Select TRUE responses.
following conditions are inherited in an autosomal recessive patterns: | Protanopia | Congenital retinoschisis | Sturge-Weber's syndrome | Neurofibromatosis type II | Blue cone achromatopsia | e | Blue cone achromatopsia | General Ophthalmology |
Each question below contains suggested responses. Select TRUE responses.
Coat's disease: | Has equal sex incidence | Caused by peripheral neovascularization | Is inherited in an autosomal dominant pattern | Causes rhegmatogenous detachment | Can be treated with laser | e | Can be treated with laser | General Ophthalmology |
Each question below contains suggested responses. Select TRUE responses.
With regard to laser: | Xanthophll absorb green light | Diode laser penetrate vitreous haemorrhage | Argon blue-green is commonly used for grid laser | YAG laser produces red colour | Ophthalmic laser is classified as type I laser | b | Diode laser penetrate vitreous haemorrhage | General Ophthalmology |
Each question below contains suggested responses. Select TRUE responses.
Sarcoidosis is a multisystem disease of unknown cause. Which statement is most correct about the epidemiology of sarcoidosis? | The peak incidence rates occur around age 30 and among those in their 50s. | African Americans are 10 times more likely than Caucasians to develop sarcoidosis. | Caucasians usually develop an acute, self-limited form of the disease. | There is an unequal sex distribution in Europe. | nan | a | The peak incidence rates occur around age 30 and among those in their 50s. | General Ophthalmology |
Each question below contains suggested responses. Select TRUE responses.
The cause of sarcoidosis is not known. Which statement is least correct about the etiology of sarcoidosis? | Mycobacterium paratuberculosis has been isolated from sarcoidosis granulomas. | Person-to-person spread of sarcoidosis has been reported. | Asbestos exposure has been reported to cause sarcoidosis. | Propionibacterium acnes has been cultured from sarcoidosis patients. | nan | c | Asbestos exposure has been reported to cause sarcoidosis. | General Ophthalmology |
Each question below contains suggested responses. Select TRUE responses.
Ocular involvement is seen in 25% of cases. Which statement is most correct about the ocular manifestations of sarcoidosis? | Chronic, nongranulomatous uveitis is the most common presentation. | Creamy, yellow chorioretinitis with periphlebitis is seen in 25% of cases. | Although acute disease can be bilateral, chronic disease is usually unilateral. | CNS involvement is rare and usually is independent of ocular disease. | nan | b | Creamy, yellow chorioretinitis with periphlebitis is seen in 25% of cases. | General Ophthalmology |
Each question below contains suggested responses. Select TRUE responses.
Sarcoidosis is often a diagnosis of exclusion. Which statement is least correct about the laboratory workup of sarcoidosis? | Elevated angiotensin-converting enzyme (ACE) levels are seen in most cases. | Pulmonary involvement is always seen on chest x-rays. | Elevated ACE levels and positive gallium scans together are very specific for sarcoidosis | Noncaseating granulomas on histopathology are required for diagnosis. | nan | b | Pulmonary involvement is always seen on chest x-rays. | General Ophthalmology |
Each question below contains suggested responses. Select TRUE responses.
statement is least correct about the treatment of sarcoidosis? | Oral prednisone is the first-line therapy for systemic sarcoidosis. | High-dose pulse steroids are effective against recurrences in chronic uveitis. | Periocular steroids are useful in posterior segment disease. | Methotrexate can be used in refractory cases. | nan | b | High-dose pulse steroids are effective against recurrences in chronic uveitis. | General Ophthalmology |
Each question below contains suggested responses. Select TRUE responses.
Persistent hyperplastic primary vitreous (PHPV) stalk. This finding is commonly associated with all of the following except: | microphthalmos | retinal detachment | foveal hypoplasia | glaucoma | nan | b | retinal detachment | General Ophthalmology |
Each question below contains suggested responses. Select TRUE responses.
Exofoliation syndrome (pseudoexfoliation) glaucoma is associated with all of the following except: | increased pigmentation of TM | zonular dehiscence | radial peripheral iris transillumination defects | chronic angle closure | nan | c | radial peripheral iris transillumination defects | General Ophthalmology |
Topical steroids are contraindicated in corneal ulcers, EXCEPT: | Phlyctenular fascicular ulcer | Dendritic ulcer | Typical hypopyon ulcer | Atypical hypopyon ulcer | nan | a | Phlyctenular fascicular ulcer | General Ophthalmology |
The commonest sign of Graves’ disease is: | Exophthalmos | Lid retraction | Diplopia | Conjunctival chemosis | nan | b | Lid retraction | General Ophthalmology |
Acute proptosis may be due to: | Trauma | Orbital cellulitis | Rhabdomyosarcoma | All the above | nan | d | All the above | General Ophthalmology |
Enophthalmos may be due to: | Trauma | Cachexia | Post radiotherapy | Secondaries of breast scirrhus carcinoma | All the above | e | All the above | General Ophthalmology |
The commonest cause for night blindness is: | Congenital | Vitamin A deficiency | Nuclear cataract | Retinitis pigmentosa | Liver diseases | a | Congenital | General Ophthalmology |
The only staphyloma with normal IOP is: | Partial anterior staphyloma | Ciliary staphyloma | Intercalary staphyloma | Equatorial staphyloma | Posterior staphyloma | e | Posterior staphyloma | General Ophthalmology |
Ectropion of the upper eyelid may be: | Senile | Paralytic | Congenital | None of the above | nan | d | None of the above | General Ophthalmology |
Episcleritis is similar to phlycten clinically but differs in being: | Tender | Flat | Pigmented | Multiple | nan | a | Tender | General Ophthalmology |
Pneumococci can cause: | Acute dacryocystitis | Chronic dacryocystitis | Atypical hypopyon ulcer | Ulcerative blepharitis | nan | b | Chronic dacryocystitis | General Ophthalmology |
Staphylococci can cause: | Acute dacryocystitis | Stye | Atypical hypopyon ulcer | Ulcerative blepharitis | All the above | e | All the above | General Ophthalmology |
The etiology of pterygium is: | Neoplastic | Infection | Inflammation | Degenerative | nan | d | Degenerative | General Ophthalmology |
An Endogenous septic focus may cause All the following, EXCEPT: | Phlycten | Hypopyon ulcer | Iridocyclitis | Metastatic endophthalmitis | nan | b | Hypopyon ulcer | General Ophthalmology |
Optic nerve head in glaucomatous optic atrophy shows all the following, EXCEPT: | Large deep cup | Interrupted retinal vessels | Waxy yellow colour | Overhanging margins | nan | c | Waxy yellow colour | General Ophthalmology |
What is the diagnosis when "Doctor sees nothing & patient sees nothing"? | Papillitis | Papilledema | Retrobulbar neuritis (toxic amblyopia) | All the above | nan | c | Retrobulbar neuritis (toxic amblyopia) | General Ophthalmology |
Which of the following treatments is used for optic neuritis? | Prednisolone | Observation | Antibiotics | Atropine | nan | a | Prednisolone | General Ophthalmology |
Papilledema leads to: | Rapid deterioration of vision | Amaurosis Fugax | Pain on eye movements | Early loss of color vision | nan | b | Amaurosis Fugax | General Ophthalmology |
Papilledema leads to one of the following field changes: | Nasal step | Arcuate scotoma | Concentric contraction of peripheral Field | Enlarged blind spot | nan | d | Enlarged blind spot | General Ophthalmology |
Consecutive optic atrophy occurs in all the following cases, EXCEPT: | Degenerative myopia | Chorioretinitis | Central retinal artery occlusion | Central retinal vein thrombosis | nan | d | Central retinal vein thrombosis | General Ophthalmology |
Afferent pupillary defect occurs in all the following cases, EXCEPT: | Papillitis | Hysteria | Optic atrophy | Retrobulbar neuritis | nan | b | Hysteria | General Ophthalmology |
Which of the following is the cause of watery eyes in a baby? | Congenital nasolacrimal duct obstruction | Buphthalmos | Viral conjunctivitis | Corneal abrasion | All the above | e | All the above | General Ophthalmology |
All the following are TRUE for rapid painful loss of vision, EXCEPT: | Acute angle closure glaucoma | Blunt trauma | Alkali burn | CRAO | nan | d | CRAO | General Ophthalmology |
All the following are TRUE for ciliary injection, EXCEPT: | Acute angle closure glaucoma | Corneal ulcer | Anterior uveitis | Episcleritis | nan | d | Episcleritis | General Ophthalmology |
All the following are signs of lens subluxation, EXCEPT: | Phacodonesis | Iridodonesis | Irregular anterior chamber | All zonules are intact | nan | d | All zonules are intact | General Ophthalmology |
All the following are TRUE for lens induced glaucoma, EXCEPT: | Phaco morphic glaucoma | Phacoanaphylactic glaucoma | Phacolytic glaucoma | Neovascular glaucoma | nan | d | Neovascular glaucoma | General Ophthalmology |
Which of the following eyes is susceptible to developing acute angle closure glaucoma? | Hypermetropic eye | Myopic eye | Astigmatic eye | Aphakic eye | nan | a | Hypermetropic eye | General Ophthalmology |
In an acute angle closure glaucoma, the choice of surgery is decided after: | Gonioscopic examination | Fundus examination | Tonometry | Visual field examination | nan | a | Gonioscopic examination | General Ophthalmology |
All the following are characteristics of a glaucomatous cup, EXCEPT: | Large deep cup | Overhanging margins | Retinal vessels appear broken at the margin | Lamina cribrosa is not visible | nan | d | Lamina cribrosa is not visible | General Ophthalmology |
Acetazolamide lowers IOP by: | Decreased aqueous production | Increased aqueous drainage | Lower episcleral venous pressure | All the above | nan | a | Decreased aqueous production | General Ophthalmology |
Beta Blockers lower IOP by: | Decreased aqueous production | Increased aqueous drainage A | Lower episcleral venous pressure | All the above | nan | a | Decreased aqueous production | General Ophthalmology |
Preauricular lymphadenopathy in seen with which of the following conjunctivitis? | Vernal keratoconjunctivitis | Phlyctenular keratoconjunctivitis | Viral conjunctivitis | Angular conjunctivitis | nan | c | Viral conjunctivitis | General Ophthalmology |
Tremulous iris can be seen in: | Aphakia | Subluxation of the lens | Hypermature cataract | Posterior dislocation of the lens | All the above | e | All the above | General Ophthalmology |
Posterior polar cataract affects vision markedly because: | Its shadow lies on the macula | Close to the nodal point | It matures early | It blocks the pupillary area | nan | b | Close to the nodal point | General Ophthalmology |
Nuclear cataract changes the refraction of the eye into | Myopia | Hypermetropia | Astigmatism | No change | nan | a | Myopia | General Ophthalmology |
The most common cause of decrease of visual acuity after phakoemulsification is: | Cystoid macular edema | Posterior capsule opacification | Corneal decompensation | Retinal detachment | nan | b | Posterior capsule opacification | General Ophthalmology |
The best treatment for Posterior capsule opacification is: | Surgical excision | Laser opening | Surgical polishing | Leave alone | nan | b | Laser opening | General Ophthalmology |
The type of laser used to treat Posterior capsule opacification is: | Yag laser | Argon laser | Diode laser | Excimer laser | nan | a | Yag laser | General Ophthalmology |
All the following types of entropion are known, EXCEPT: | Spastic entropion | Senile entropion | Paralytic entropion | Cicatricial entropion | nan | c | Paralytic entropion | General Ophthalmology |
All the following are causes of lagophthalmos, EXCEPT: | Facial nerve palsy | Proptosis | Cicatricial ectropion | Third nerve paralysis | nan | d | Third nerve paralysis | General Ophthalmology |
Corneal ulcers can occur with which of the following CN disorders? | VII CN palsy | III CN affections | VI CN paralysis | IV CN paralysis | nan | a | VII CN palsy | General Ophthalmology |
Ectropion of the upper lid is most commonly seen with: | Spastic ectropion | Senile ectropion | Paralytic ectropion | Cicatricial ectropion | nan | d | Cicatricial ectropion | General Ophthalmology |
Munson sign is seen in: | Corneal fistula | Corneal dystrophy | Keratoconus | Corneal facet | nan | c | Keratoconus | General Ophthalmology |
In corneal edema; all the following are TRUE, EXCEPT: | There is increase in corneal diameter | There is increase in corneal thickness | Cloudy cornea | Epithelial bullae | Predispose to Corneal vascularization | a | There is increase in corneal diameter | General Ophthalmology |
Corneal damage with trachoma is due to: | Trichiasis | Dryness | Lagophthalmos and exposure | All the above | nan | d | All the above | General Ophthalmology |
Double staining pattern of the cornea is characteristic for: | Fungal corneal ulcer | Herpetic corneal ulcer | Exposure keratopathy | Acanthamoeba corneal ulcer | nan | b | Herpetic corneal ulcer | General Ophthalmology |
Topical corticosteroids are used in all the following, EXCEPT: | Bacterial corneal ulcer | Herpetic corneal ulcer | Fascicular phlyctenular ulcer | Stromal fungal keratitis | nan | c | Fascicular phlyctenular ulcer | General Ophthalmology |
Tarsorrhaphy is essential in: | Bacterial corneal ulcer | Viral corneal ulcer | Exposure keratopathy | Traumatic corneal ulcer | nan | c | Exposure keratopathy | General Ophthalmology |
Blood staining of the cornea is due to: | Hyphema | Hyphema with rise of IOP | Corneal edema | Corneal FB | nan | b | Hyphema with rise of IOP | General Ophthalmology |
The pupil in acute Anterior Uveitis is: | Constricted | Dilated | Festooned | Vertically oval | nan | a | Constricted | General Ophthalmology |
Infective corneal ulcers includes all the following, EXCEPT: | Bacterial corneal ulcer | Fungal corneal ulcer | Mooren’s ulcer | Viral corneal ulcer | nan | c | Mooren’s ulcer | General Ophthalmology |
In treating bacterial corneal ulcers, all the following are true, EXCEPT: | Antibiotics drops | Vitamin A and C | Mydriatics and cycloplegics drops | Corticosteroids drops | nan | d | Corticosteroids drops | General Ophthalmology |
All the following are non-specific signs in conjunctivitis, EXCEPT: | Subconjunctival hemorrhage | Papillae | Follicles | Pseudomembranes | nan | c | Follicles | General Ophthalmology |
In buphthalmos, we should exclude all the following, EXCEPT: | Retinoblastoma | Megalocornea | High myopia | Babies of diabetic mothers | nan | d | Babies of diabetic mothers | General Ophthalmology |
In buphthalmos, which of the following is a late presentation? | Lacrimation and sneezing | Optic cupping | Enlarged hazy cornea | Flattened Sublaxated lens | nan | b | Optic cupping | General Ophthalmology |
In a patient with HM vision, the visual field can be tested by: | Projection of light | Confrontation test | Automated perimetry | Bjerrum screen | nan | a | Projection of light | General Ophthalmology |
Which of the following is NOT a test for visual field? | Projection of light | Confrontation test | Automated perimetry | Bjerrum screen | Perception of light | e | Perception of light | General Ophthalmology |
Glaucoma inversus can occur in: | Post Sublaxated lens | Post dislocated lens | Intumescent cataract | Anterior dislocated lens | nan | d | Anterior dislocated lens | General Ophthalmology |
Glaucoma inversus can be treated by: | Pilocarpine & anti-inflammatories | Pilocarpine& beta blockers | Atropine | Cyclocryotherapy | nan | c | Atropine | General Ophthalmology |
Phacomorphic Glaucoma is: | Induced by intumescent cataract | Induces pupillary block | A closed angle secondary glaucoma | Urgent cataract extraction is indicated | All the above | e | All the above | General Ophthalmology |
Amaurotic cat’s eye (leukocoria) is seen in all the following, EXCEPT: | Retinoblastoma | PHPV | Coat’s disease | Toxocara | Malignant melanoma of choroid | e | Malignant melanoma of choroid | General Ophthalmology |
Third cranial nerve innervate all the following, EXCEPT: | Superior oblique muscle | Levator palpebrae muscle | Inferior oblique muscle | Medial rectus muscle | nan | a | Superior oblique muscle | General Ophthalmology |
Which of the following is TRUE for Horner’s syndrome? | Ptosis, myosis, enophthalmos and anhidrosis | Ptosis, mydriasis, enophthalmos and anhidrosis | lagophthalmos , myosis, enophthalmos and anhidrosis | Diplopia, myosis, enophthalmos and anhidrosis | nan | a | Ptosis, myosis, enophthalmos and anhidrosis | General Ophthalmology |
Diplopia due to right 6th nerve palsy increases on looking to: | Right | Left | Up | down | nan | b | Left | General Ophthalmology |
Diplopia due to right 4th nerve palsy appears when which eye is open? | Right eye | Left eye | Either one | Both eyes | nan | d | Both eyes | General Ophthalmology |
The commonest cause of crossed eyes in the first year of life is: | Infantile esotropia | Accommodative esotropia | Six nerve palsy | Duane’s syndrome | nan | a | Infantile esotropia | General Ophthalmology |
Convergent squint may be due to: | Infantile esotropia | Accommodative esotropia | Six nerve palsy | Graves' disease | All the above | e | All the above | General Ophthalmology |
Papilledema leads to: | Rapid deterioration of vision | Primary optic atrophy | Pain on eye movements | Enlarged blind spot | Colored halos | d | Enlarged blind spot | General Ophthalmology |
All the following are signs of lens subluxation EXCEPT: | Phacodonesis | Iridodonesis | Irregular anterior chamber | High astigmatic error | Intact all zonule | e | Intact all zonule | General Ophthalmology |
All the following are symptoms of retinal detachment, EXCEPT: | Floaters | Flashes of light | Failing vision | Field defect | Ciliary injection | e | Ciliary injection | General Ophthalmology |
All the following are symptoms of retinal detachment, EXCEPT: | Musca Volitans | Flashes of light | Deterioration of vision | Sever ocular pain | nan | d | Sever ocular pain | General Ophthalmology |
Eye eyes susceptible to angle closure glaucoma are: | Hypermetropic eye | Myopic eye | Astigmatic eye | Pseudophakic eye | nan | a | Hypermetropic eye | General Ophthalmology |
All the following regarding the cornea is true, except: | Has an endothelial layer that regenerates readily. | Comprises three layers. | The endothelium actively pumps water from the stroma. | Is an important refractive component of the eye. | nan | a | Has an endothelial layer that regenerates readily. | General Ophthalmology |
All the following regarding the retina is true, except: | Is ten layers thick. | Has ganglion cells whose axons form the optic nerve. | Has three types of rods responsible for color vision. | The RPE delivers vitamin A for rhodopsin production. | nan | c | Has three types of rods responsible for color vision. | General Ophthalmology |
All the following regarding the lens is true, except: | Grows throughout life. | Is surrounded by a collagenous capsule. | Cortical and nuclear fibers are nucleated. | Has a high refractive index owing to its protein content. | nan | c | Cortical and nuclear fibers are nucleated. | General Ophthalmology |
All the following regarding the suspensory ligament of the lens (the zonule) is true, except: | Attaches the lens to the ciliary body. | Lies behind the iris and the iridocorneal angle. | Is composed of smooth muscle. | Transmits changes in tension to the lens capsule. | nan | c | Is composed of smooth muscle. | General Ophthalmology |
All the following regarding the posterior chamber is true, except: | Is another name for the vitreous body. | Lies between the iris, lens, and ciliary body. | Contains aqueous humor, secreted by the ciliary processes. | Is in communication with the anterior chamber. | nan | a | Is another name for the vitreous body. | General Ophthalmology |
All the following regarding the tear film is true, except: | Is 100 μ m thick. | The mucin layer is in contact with the cornea. | Is important in the refraction of light entering the eye. | Contains lysozyme and secretory IgA. | nan | a | Is 100 μ m thick. | General Ophthalmology |
All the following regarding the iridocorneal angle is true, except: | Is the site of aqueous production. | Lies between the cornea and the ciliary body. | In primary open angle glaucoma there is a reduction in the number of cells covering the trabecular meshwork. | Fluid passes through the trabecular meshwork to Schlemm’s canal. | nan | a | Is the site of aqueous production. | General Ophthalmology |
All the following regarding the optic nerve is true, except: | Axons leave the eyeball through the cribriform plate. | Is not bathed in CSF until it enters the cranial cavity. | Anteriorly is supplied by blood from the ciliary arteries. | Is formed by the nerve fiber layer of the retina. | nan | b | Is not bathed in CSF until it enters the cranial cavity. | General Ophthalmology |
All the following regarding the third, fourth and sixth cranial nerves are true, except: | A nuclear third nerve palsy will cause a contralateral palsy of the superior rectus. | The fourth nerve supplies the lateral rectus. | The sixth nerve has a long intracranial course. | The third nerve may be affected by aneurysms of the posterior communicating artery. | nan | b | The fourth nerve supplies the lateral rectus. | General Ophthalmology |
All the following regarding the physiological testing of the eye is true, except: | The Snellen chart measures visual acuity, the resolving power of the eye. | The Snellen chart is positioned at 4 m from the patient. | The Cardiff Acuity Test relies on preferential looking. | An isopter on a visual field chart represents the eye’s ability to see a point of light of given | nan | b | The Snellen chart is positioned at 4 m from the patient. | General Ophthalmology |
All the following regarding the pupils is true, except: | The term miosis means a constricted pupil. | Anisocoria means that the pupils differ in size. | Damage to oculomotor parasympathetic fibers causes miosis. | A relative afferent pupillary defect indicates optic nerve disease. | nan | c | Damage to oculomotor parasympathetic fibers causes miosis. | General Ophthalmology |
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