Ophthalmologie Test

Floor of orbit is:

The strongest bone of the orbit is:

Cause of follicular conjunctivitis:

A 10-month old, full-term gestation, and previously healthy child, presents for further evaluation of leukocoria (white pupil) in his left eye, which was first noted by the child’s parents in a recent photograph. A CT scan shows evidence of a mass with localized calcification in the left eye. Which of the following is the most likely cause of the patient’s condition?

Failure to treat gonococcal conjunctivitis may lead to which of the following conditions?

A 3-year-old boy with recurrent follicular conjunctivitis with linear conjunctiva scarring(Altr line) . What is the best option of treatment for this patient?

Most inner layer of the cornea is:

Oily layer is produced by

WHO grading of trachoma, Surgical intervention in:

Corneal glue is indicated in case of corneal perforation:

Which extraocular muscle attach near the limbus?

What is the inner layer of tear film?

An infant boy presents with hyperacute purulent conjunctivitis. A diagnosis of Neisseria gonorrhoeae conjunctivitis is suspected. Which of the following is the most appropriate next step in the diagnosis?

A 25-year-old man had many episodes of bacterial conjunctivitis on the right eye about 2 months ago. He is on treatment topical antibiotic and a lubricant eye drop. What is the common cause of recurrent bacterial conjunctivitis for this patient?

A 3-month-old infant presents with a history of constant epiphora since birth. On examination the patient appears relatively comfortable and is found to have epiphora with mucopurulent discharge from both eyes. Fluorescein solution is placed into the tear film of each eye, and the patient is noted to have significant retention of the fluorescein dye with failure of the dye to appear in the nose after 15 minutes. The remainder of the exam is normal. Which of the following is the most likely diagnosis?

What chemical damage is characterized by by soponification of fatty acids in cell membranes, tissue pH elevation, and intense intraocular inflammation from penetration of the anterior chamber?

Lowenstein Jensen medium use for:

Side effect of topical steroid to eye ?

Normal intraocular pressure in adult is:

Which type of conjunctiva attach to eyelid?

Corneal scraping is not indicated in corneal ulcer:

Longer of nasolacrimal duct is:

Which one is gram negative bacterial infection of the cornea?

Optic nerve has:

A 28-year-old woman consult with Cornea and Refractive specialist for myopia correctin on both eyes for 10 years ago. She had a stable myopia around 5 years ago with – 2.50 D on right eye and – 3.00 D on left eye. Investigations show the normal of Corneal topography , intraocular pressure, retinal status and optic nerve . The cornea thicknest is 550 micron. Which layer of cornea that is suitable place for laser vision correction ?

Which concentration of atropine (eye drop) use for decrease myopia progression in children?

The strongest attachment of vitreous locate in:

What is the major cause of Cataract:

រោគសញ្ញាទឹកដក់ក្នុងភ្នែក លើកលែងតែ

Myopia:

Refractive errors

ទឹកដក់ក្នុងភ្នែកចែកចេញជាប៉ុន្មានប្រភេទ?

Glaucoma is:

In open angle glaucoma, The patient come to see Doctor in case of:

មូលហេតុនៃភ្នែកមីញ៉ូបកុមារ៖

Layers of the cornea:

Strabismus:

ការព្យាបាលទឹកដក់ក្នុងភ្នែក លើកលែងតែ

មួយណាដែលមិនមែនជាមូលហេតុបណ្ដាលអោយភ្នែកស្រលៀង:

តើមួយណាដែលមិនមែនជាកំរាស់ស្រទាប់ទឹកភ្នែក?

តើកោសិកាប្រសាទណាដែលមិនមាននៅក្នុងរ៉េទីន?

ជ្រើសរើសចម្លើយត្រឹមត្រូវ ចំពោះ “ សរសៃប្រសាទ Opticបង្កើតឡើងដោយ” :

តើ Symptom ណាមួយដែលមិនមាននៅក្នុង Rhegmatogenous Retinal Detachment?

មូលហេតុនៃ Rhegmatogenous Retinal Detachment គឺបណ្ដាលមកពី

នៅក្នុង Diabetic Retinopathy សរសៃឈាមថ្មី (new vessel )កកើតឡើងបណ្ដាលមកពី

ថ្នាំប្រឆាំងសរសៃឈាមដុះថ្មីត្រូវបានប្រើប្រាស់សម្រាប់ព្យាបាលជម្ងឺរ៉េទីនខាងក្រោមលើលលែងតែ ( Anti-Vascular Growing Factor ( Anti-VGF) medication):

ជ្រើសរើសចម្លើត្រឹមត្រូវអំពីភាពពិការភ្នែក របស់អង្គការសុខភាពពិភពលោកគឺគំហើញល្អបំផុតរបស់ភ្នែក : (Select the most right answer for Blindness of WHO : Best Corrected Visual Acuity ) :

មូលហេតុជួបប្រទះញឹកញាប់ជាងគេនៃ Branch Retinal Vein Occlusion គឺបណ្ដាលមកពី

មូលហេតុ (Etiology) នៃ Central Retinal Vein Occlusion

ជ្រើសរើសចម្លើយត្រឹមត្រូវ អំពីMacula:

នៅក្នុង Branch Retinal Vein Occlusion, កន្លែងដែលបង្កឲ្យស្ទះសរសៃឈាមភាគច្រើនស្ថិតនៅកន្លែង:

ការព្យាបាល Retinal Detachment គឺ

រោគសញ្ញាខាងក្រោមនេះធ្វើឲ្យគំហើញថយចុះក្នុង Diabetic Retinopathy លើកលែងតែ :

ឃ្លាខាងក្រោមត្រឹមត្រូវ លើកលែងតែ (All statement below are correct except) :

ផលវិបាកនៃ Branch Retinal Vein Occlusion មាន:

ការបាត់បង់គំហើញភ្លាមៗ ហើយមានលក្ខណៈធ្ងន់ធ្ងរបំផុតបណ្ដាលមកពី

Diabetic Retinopathy pathogenesis:

មូលហេតុនៃ Tractional Retinal Detachment គឺបណ្ដាលមកពី

ជម្ងឺភ្នែកផ្សេងៗបណ្ដាលមកពីជម្ងឺទឹកនោមផ្អែមគឺ (Ocular Manifestation in patient with Diabetic is/ are) :

ហានិភ័យ (Risk Factor) នៃ Rhegmatogenous Retinal Detachment គឺបណ្ដាលមកពី :