Ophthalmologie Test

ជ្រើសរើសចម្លើយដែលខុសអំពីសរសៃឈាមដុះថ្មី (Select the wrong answer about the News Vessels in retina):

មូលហេតុ (Etiology) នៃ Central Retinal Artery Occlusion គឺ:

ឃ្លាខាងក្រោមត្រឹមត្រូវ លើកលែងតែ (All statement below are correct except) :

ការព្យាបាល ការរហែកស្រទាប (Retina Tear) គឺ

នៅក្នុង Central Retinal Vein Occlusion, កន្លែងដែលបង្កឲ្យស្ទះសរសៃឈាមភាគច្រើនស្ថិតនៅកន្លែង:

ការប្រើ Laser Photocoagulation: ចម្លើយខាងក្រោមត្រឹមត្រូវលើកលែងតែ :

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

តើរោគសញ្ញាណាមួយដែលមិនមាននៅក្នុង Central Retinal Artery Occlusion

ផលវិបាកនៃ Branch Retinal Vein Occlusion មាន:

ហានិភ័យ (Risk Factor) នៃ Rhegmatogenous Retinal Detachment គឺបណ្ដាលមកពី :

ការព្យាបាលនៃ Branch Retinal Artery Occlusion គឺ:

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

រោគសញ្ញាខាងក្រោមនេះធ្វើឲ្យគំហើញថយចុះក្នុង Diabetic Retinopathy លើកលែងតែ :

Diabetic Retinopathy pathogenesis:

តើរោគសញ្ញាណាមួយដែលមិនត្រឹមត្រូវក្នុង Prolipherative Diabetic Retinopathy (PDR):

ចូរជ្រើសរើសចម្លើយដែលមិនមាននៅក្នុងប្រព័ន្ធ the Visual Sensory system

ការបាត់បង់គំហើញភ្លាមៗ ហើយមានលក្ខណៈធ្ងន់ធ្ងរបំផុតបណ្ដាលមកពី

នៅក្នុង​ Rhegmatogenous Retinal Detachment ការរហែកស្រទាបរ៉េទីន (retinal tear) ច្រើនប្រទះនៅផ្នែក :

ជ្រើសរើសចម្លើយដែលមិនមែនជាផលវិបាកនៃជម្ងឺទឹកនោមផ្អែមទៅលើភ្នែក:

រោគសញ្ញាខាងក្រោមនេះ មាននៅក្នុង Non Proliferative Diabetic Retinopathy ( NPDR), លើកលែងតែ:

មូលហេតុ Etiology) នៃ Branch Retinal Artery Occlusion, មានដូចខាងក្រោម លើកលែងតែ:

ឧបករណ៍ទាំងអស់ត្រូវបានប្រើប្រាស់ដើម្បីពិនិត្យរ៉េទីណា លើកលែងតែ :

Photoreceptors : ជ្រើសរើសឃ្លាខាងក្រោមដែលមិនត្រឹមត្រូវ:

Hypermetropia or Hyperopia:

ផលវិបាកធ្ងន់ធ្ងរដែលបណ្ដាលមកពីភ្នែកស្រលៀង៖

អ្វីទៅហៅថាភ្នែកម្ញ៉ូប (myopia) លើកលែងតែ?

អ្វីទៅហៅថាភ្នែកប្រេសបាយអូបពា (prebyopia) លើកលែងតែ?

Sign and Symptom in acute angle closure glaucoma: EXCEPT

មូលហេតុអ្វីខ្លះដែលបណ្ដាលអោយភ្នែកឡើងបាយ លើកលែងតែ?

ស្រទាប់នៅខាងក្រៅនៃកំរាស់ទឹកភ្នែក :

កំរាស់របស់ Lipid layer

Cataract:

Mucin layer បញ្ចេញមកពី

ជំងឺភ្នែកឡើងបាយទារកបណ្ដាលមកពី

ប្រភេទផ្សេងៗនៃកំហុសកំណុំរូបភាពចំពោះកុមារ, លើកលែងតែ៖

Glaucoma is:

មួយណាដែលមិនមែនជាមូលហេតុបណ្ដាលអោយភ្នែកស្រលៀង:

Longer of nasolacrimal duct is:

The inner layer of the eye is:

Floor of orbit is:

The outer most layer of the retina is:

Most inner layer of the cornea is:

Most common composition of vitreous is:

Lateral wall of orbit is:

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?

Oily layer is produced by

A 7 months baby boy comes to ophthalmology departement because his mother concern about the pressure inside the eyes. The doctor said the pressure inside the eye was normal . What is the possible intraocular pressure of the baby?

How many millimeters from limbus to the insertion of lateral rectus?

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?

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?

The strongest bone of the orbit is:

Which type of conjunctiva attach to eyelid?

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 ?

Optic nerve has:

What is the most common pathogen(s) responsible for corneal ulcer in contact lens wearers?

Which cell of retina connect between ganglion cell with photoreceptor cell?

Which germ can penetration to cornea through a healthy cornea epithelium?

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?

Which germ that is responsible for trachoma ?

A 75-year-old man has acute dacryocystitis. Appropriate management consists of which of the following procedures?