D1- Ocular Dse. & Emergencies Flashcards
1
Q
A condition which includes non accidental trauma resulting from lack of reasonable care and protection of children
A
Abused child syndrome
2
Q
A condition which an acute mountain sickness after rapid ascent to altitude above 8,000 ft.
A
Altitudinal hypoxemia
3
Q
Type of physical trauma caused by a body part, either by impact or injury
A
Blunt trauma
4
Q
Fractures at the bony walls of the orbit, which are thin
A
Bony wall fractures
5
Q
Burns cause by chemicals
A
Chemical burns
6
Q
Maternal alcohol abuse during pregnancy
A
FAS
7
Q
Burns that usually do not involve the globe
A
Thermal burns of eyelids
8
Q
A common complication of blunt or penetrating injury to the eye
A
Traumatic hyphema
9
Q
Is a bilateral, chronic, diffuse inflammation of the uveal tract
A
Sympathetic Ophthalmia
10
Q
Are thin, movable curtains covered with skin on anterior surface
A
Eyelids
11
Q
Protect the eye, distribute tears, and limit the amount of light that enters the eye
A
Eyelids
12
Q
Disease of the eyelids that marked inflammation of the eyelid margin
A
Stye
13
Q
Disease of the eyelid that causes a small tumor deep the tarsal plate
A
Chalazion
14
Q
Absence of the eyelid
A
Ablepharon
15
Q
Eyelid is imperfectly separated from the globe
A
Ankyloblepharon
16
Q
Fetal failure that causes vertical notching defect of eyelid margin
A
Coloboma of the eyelids
17
Q
Drooping of the upper eyelid
A
Blepharoptosis
18
Q
Palpebral fissure is congenitally narrowed both vertical and horizontally
A
Blepharophimosis
19
Q
A vertical skin fold occurs in the medial canthal region
A
Epicanthus
20
Q
Eyelid margin turned inward
A
Entropion
21
Q
Eyelid margin turn away from the eye
A
Ectropion
22
Q
An abnormality in which one or both upper eyelids lose the elastin and rigidity
A
Floppy eyelids
23
Q
An abnormality in which inadequate closure of the eyelids result in exposure of the eye
A
Lagophthalmos
24
Q
Exaggerated form of reflex blinking
A
Blepharoclonus
25
Involuntary, bilateral contraction of the orbicularis oculi muscle that last from several seconds to min.
Blepharospasm
26
An abnormality in which atrophy and loss of elasticity of the skin of the eyelid occur
Blepharochalasis
27
Puffiness or swelling of the eyelids
Orbital fat herniation
28
Eyelashes are directed toward the globe
Trichiasis
29
Immense overgrowth of the eyelids
Hypertrophy of the eyelids
30
Chronic inflammation of eyelid margins
Blepharitis
31
Type of blepharitis that is characterized by hyperemia. It is associated with scaling of skin that causes flakes and scales on eyelashes
Seborrheic blepharitis
32
A passive retention of secretion of meibomian glands that deposits white frothy secretion
Meibomianitis
33
Acute suppurative inflammation of the follicle of an eyelashes associated gland of Zeiss or Moll
Hordeolum
34
Infection of the skin of the eyelids may occur with a variety of microbial organisms
Dermatitis
35
A small, cylindrical, keratic growth of epidermal cells
Cutaneous horns
36
Are small, white, round, slightly elevated cysts of the superficial dermis
Milia
37
A cutaneous deposition of lipid material that occurs in inner portion of upper or lower eyelid
Xanthelasma
38
A cuped shaped, benign tumor that has an umbilical apex
Keratocanthoma
39
Inflammation of the lacrimal gland that usually accompanies mumps and infectious mononucleosis
Acute dacryoadenitis
40
A proliferative inflammation of the lacrimal gland that occurs in a variety of disorders from sarcoid to sjogren syndrome
Chronic dacryoadenitis
41
Excessive tear formation
Lacrimation
42
Defective drainage of tears
Epiphora
43
Local causes of lacrimation
Allergy
Infection
Keratitis
Superficial foreign bodies
44
Causes for epiphora
Ectropion
Entropion
Scarring of puncta
Paresis of the orbicularis oculi muscle
Foreign body in canaliculi
Obstruction in the lacrimal sac
45
Benign tumor of lacrimal glands
Benign lymphoid hyperplasia
Chronic acryadenitis
46
An inflammation of the canaliculi
Canaliculitis
47
Inflammation of lacrimal sac due to obstruction
Dacryocystitis
48
A suppurative inflammation of the lacrimal sac with an associated cellulitis
Acute dacryocystitis
49
Obstruction of the nasolacrimal duct and is seen most frequently in the newborn period and mid life
Chronic dacryocystitis
50
Occurs due to failure of the nasolacrimal duct to open into the inferior meatus
Infantile stenosis
51
A pear-shaped cavity
Orbit
52
Most rapidly fatal fungal infections in humans
Mucormycosis
53
An acute thrombophlebitis that originates from a purulent infection of the face, sinus, ear or areas that empty cavernous sinus
Cavernous sinus thrombosis
54
Follow premature union of one or more cranial sutures which causes a complete arrest of bone growth at right angles to the closed sutures
Craniosynostosis
55
Provides a high soft- tissue contrast without exposure to ionizing radiation or the infusion of iodine-containing contrast material
Magnetic Resonance Imaging
56
Imaging with a colored Doppler signal superimposed on the conventional grey scale yields dynamic information concerning blood flow
Ultrasonography
57
An acute suppurative inflammation of the inner eye with necrosis of the sclera and cornea
Panophthalmitis
58
It is a suppurative inflammation of the intraocular contents in which not all layers of the globe are affected
Endophthalmitis
59
A non-granulomatous iridocyclitis occuring in an eye lighter in color than the fellow eye
Heterochromic cyclitis
60
A non-suppurative, self limited, often recurrent inflammation of the iris and ciliary body. It is characterized by edema and capillary dilation
Anterior uveitis
61
An ill-defined grayish yellow or grayish white choroidal opacity which is surrounded by normal colored fundus
Posterior uveitis
62
Cotton wool spots of ischemic retina and deep, round, superficial, flamed shaped hemorrhages occur
Non infectious retinal vasculopathy
63
A sharply defined retinitis with confluent gray granular patches of necrotic retina that occurs due to cytomegalovirus
Cytomegalovirus retinitis
64
An infectious disease caused by an obligate intracellular protozoan, toxoplasmosis gondii
Toxoplasmosis
65
It appears as a whitish elevated area that occurs in the retina due to roundworm of an animal
Toxocariasis
66
A bilateral, diffuse, proliferative intraocular inflammation that follows a penetrating injury of the eye
Sympathetic ophthalmia
67
An inflammatory disease of the joints that affects mainly men (75%) who have family history of arthritis
Ankylosing spondylitis
68
It is composed of nongonococcal urethritis, polyarthritis and conjunctivitis
Reiter Disease
69
A systemic disease characterized by bilateral uveitis, poliosis, vitiligo, and retinal detachment
Vogt Koyanagi Harada Syndrome
70
Classically associated with painful aphthous ulceration of the mouth, urethral ulceration and thrombophlebitis
Behcet disease
71
An acute or chronic multisystem immune reaction to an unknown antigen that apparently originates outside the body
Sarcoidosis
72
Adhesion that bind the iris into the anterior lens capsule
Posterior synechiae
73
Type of glaucoma where the aqueous humor has free access to the trabecular meshwork
Open angle glaucoma
74
Type of glaucoma where the root of iris is inapposition to the trabecular meshwork and AH cannot leave the eye
Angle closure glaucoma
75
An indentation tonometer that measures the amount of corneal deformation produced by a given force
Schiotz tonometer
76
Measures the force necessary to flatten a given area of the cornea
Goldmann applanation tonometer
77
Normal IOP
15mmHg
78
Measures the rate at which the intraocular pressure decreases when the eye is compressed by means of indentation tonometer resting upon it
Tonography
79
An eye disease in which the optic nerve is damaged and may lead to blindness if left untreated
Glaucoma
80
An autoimmune disease in which antibodies against the acetylcholine receptors caused impaired neural transmission
Myasthenia gravis
81
Spreads tears over the surface of the eye and limits amount of light entering the eye
Blinking
82
Involuntary contraction of a few fibers of the orbicularis oculi muscle causes an annoying twitching of the eyelid
Orbicularis oculi muscle tremor
83
Additional row of eyelashes
Distichiasis
84
Most common human malignancy of the eyelids
Basal cell carcinoma
85
Decreased tear secretion
Dry eye
86
An AD disorder where the skull is tall and the occiput flat. The eyes are widely spaced
Acrocephalosyndactyly
87
An AD disorder characterized by widely spaced eyes and large head. A broad base of the nose and prominent forehead
Cephalopolysyndactyly
88
An AD abnormality of craniofacial development with hypoplasia of the zygomas and mandible
Treacher Collins Syndrome
89
A congenital disorder in which a large nose that resembles a parrot beak is combined with mandibular hypoplasia
Dyscephalic Syndrome
90
A result of the angle between the iris and cornea closing
Angle closure glaucoma
91
The angle where the iris meets the cornea is as wide and open
Open angle glaucoma
92
A test that allows to see inside the fundus of the eye
Ophthalmoscopy
93
Procedure performed to determine the IOP, the fluid pressure inside the eye
Tonometry
94
A systemic measurement of differential light sensitivity in the visual field
Perimetry
95
Type of glaucoma that occurs in babies when there is incorrect or incomplete development of the eye's drainage canals during prenatal period
Congenital glaucoma
96
Refers to glaucoma that is not caused by other ocular disorders
Primary glaucoma
97
97
Glaucoma may occur as the result of another ocular disorder
Secondary glaucoma
