MCQs ophthalmology UPDATED ACTUAL Exam Questions and CORRECT Answers
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MCQs ophthalmology
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MCQs Ophthalmology
MCQs ophthalmology UPDATED
ACTUAL Exam Questions and CORRECT
Answers
OCT does NOT find application in the diagnosis of which diseases:
Macular degeneration
Glaucoma
Posterior uveitis
Cysts of the ciliary body - CORRECT ANSWER- D
In which disease cannot the OCT be used
Which statement about the OCT mechanism is not true?
The OCT shall use monochromatic coherent light
The imagine is abstained by detecting refracted light, similar to the ultrasound technique
OCR involves X-rays of the eye.
Modern OCTs can perform 100,000 scans per second - CORRECT ANSWER- ✔✔C
Which statement about OCT technology is true?
OCTs do not allow tracking of changes in the fundus in dynamics
The optical section obtained on the OCT corresponds absolutely exactly to the histological
section of the retina
OCT is part of the generally accepted diagnostic algorithm for glaucoma
,OCT is not used in the diagnosis of optic nerve disease - CORRECT ANSWER- ✔✔D
How often does eye ultrasound work?
100kHz
500kHz
10-20MHz
1MHz - CORRECT ANSWER- ✔✔C
In which condition is A-ultrasound not used?
Cataract
Malignant melanoma
Corneal ulcer
Buftalm - CORRECT ANSWER- ✔✔C
B-ultrasound is the main diagnostics method for all of the following EXCEPT:
Corneal leukemia
Total cataract
Malignant melanoma of the choroid
Pigmented retinitis - CORRECT ANSWER- ✔✔A
In case of suspicion of metal intraocular foreign body, hemophthalmos and retinal
detachment after trauma, which diagnostic method is the most informative?
Electroretinography
B-ultrasound
NMR
Computer perimetry - CORRECT ANSWER- ✔✔B
Note the erroneous statement about ultrasound in ophthalmology:
Ultrasound is used to diagnosis tumours of the orbit, including the lacrimal gland
Ultrasound is the method of choice for opaque ocular environments
,Ultrasound is used in the diagnosis of inflammatory diseases such as TAO and myositis of the
excitatory muscles
Ultrasound is the main diagnostics method for Horner's syndrome - CORRECT ANSWER-
✔✔D
Ultrasound is used for:
Corneal ulcer
Pigmented retinitis
Retinal detachment
Conjunctivitis - CORRECT ANSWER- ✔✔C
Fluroescein angiography has the following phases in addition to:
Arterial
Arterio-venous
Choroidal
Diastolic - CORRECT ANSWER- ✔✔D
Hyperfluorescence may be of any type expect:
Defect in performance
Filling a cavity
Impaired vascular permeability with extravasation
Impregnation of tissues - CORRECT ANSWER- ✔✔A
Hyperfluorescence may be of any type expect:
Chorioretinal scar with atrophy of the pigment epithelium
Preretinal hemorrhage
Preretinal hemorrhage
Vasculitis vascular changes
Serous detachment of the epithelial pigment - CORRECT ANSWER- ✔✔B
Note the misstatement about fluorescein angiography
, Fluorescein angiography involves injection of a contrast agent and observation of the vessels
in the fundus through special filters
Fluorescein angiography is used in the diagnostic method in vascular diseases of the eye.
Fluorescein angiography is not informative in posterior uveitis - CORRECT ANSWER-
✔✔C
Which muscle has sympathetic innervation:
a) m. orbicularis oculi
b) m. levator palpebre superioris
c) m. Muller
d) m. rectus lateralis - CORRECT ANSWER- ✔✔C
The meibomian glands are located in:
a) the base of the lashes to the lash follicle
b) in the upper fornix
c) in the tarsus
d) perilymbal - CORRECT ANSWER- ✔✔C
In paralysis of n. facialis develops:
a) entropion
b) ptosis
c) lagophthalmos
d) blepharospasm - CORRECT ANSWER- ✔✔C
Epicanthus is a congenital condition in which:
a) the lash line is turned inwards
b) the lash line is turned outwards
c) the eyelids are not completely separated
d) has a nasal skin fold - CORRECT ANSWER- ✔✔D
In severe congenital ptosis there is a risk of developing:
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