CH. 19 EENT EMERGENCIES Flashcards

(83 cards)

1
Q

the surrounding structures and accessories of an organ; for the eye: the eyelid, lashes, lacrimal structures

A

adnexa

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

the ridges between the teeth which are covered with thickened connective tissues and epithelium

A

alveolar ridges

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

in the context of facial anatomy, small pits or cavities, such as the sockets for teeth

A

alveoli

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

a condition in which the pupils are not of equal size

A

anisocoria

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

the anterior area of the globe between the lens and the cornea that is filled with aqueous humor

A

anterior chamber

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

the clear watery fluid in the anterior chamber of the globe

A

aqueous chamber

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

the large outside portion of the ear through which sound waves enter the ear; also called the pinna

A

auricle

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

brusing over the mastoid bone behind the ear commonly seen following a basilar skull fracture; also called retroauricular eechymosis

A

battle sign

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

a clouding of the lens of the eye that is normally a result of aging

A

cataract

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

the visualization of the objects directly in front of you

A

central vision

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

the CSF drainage from the nose

A

CSF rhinorrhea

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

ear wax

A

cerumen

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

a small swollen bump or pustule on the external eyelid, resulting when the eyelid’s oil glands or ducts become blocked

A

chalazion

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

the shell shaped structure within the inner ear that contains the organ of corti

A

cochlea

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

a canal within the cochlea that receives vibrations from the ossicles

A

cochlear duct

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

a thin transparent membrane that covers the sclera and internal surfaces of the eyelids

A

conjunctiva

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

an inflammation of the conjunctivae that usually is caused by bacteria viruses allergies or foreign bodies that should be considered highly contagious and also called pink eye

A

conjunctivitis

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

the transparent anterior portion of the eye that overlies the iris and pupil

A

cornea

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

the part of the tooth that is external to the gum

A

crown

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q

points at the top of a tooth

A

cusps

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q

a collection of pus that forms in the gums facial tissues bones and/or neck

A

dental abscess

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
22
Q

toothache

A

dentalgia

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
23
Q

the principal mass of the tooth which is made up of a material that is much more dense and stronger than bone

A

dentin

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
24
Q

a condition associated with diabetes in which the small blood vessels of the retina are affected and can eventually lead to blindness

A

diabetic retinopathy

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
25
paralysis of gaze or lack of coordination between the movements of the two eyes
dysconjugate gaze
26
pain when swallowing
dysphagia
27
the small flap of skin at the base of the tongue that covers the trachea and keeps food from entering the windpipe
epiglottis
28
nosebleed
epistaxis
29
the area in which sound waves are received from the auricle (pinna) before they travel to the eardrum and also called the ear canal
external auditory canal
30
one of three anatomic parts of the ear; it contains the pinna the ear canal and the external portion of the tympanic membrane
external ear
31
a group of conditions that lead to increased intraocular pressure causing damage to the optic nerve; a leading cause of blindness
glaucoma
32
the eyeball
globe
33
ninth cranial nerve and supplies motor fibers to the pharyngeal muscle providing taste sensation to the posterior portion of the tongue, and carrying parasympathetic fibers to the parotid gland
glossopharyngeal nerve
34
a red tender lump in the eyelid or at the lid margin; commonly known as a stye
hordeolum
35
bleeding into the anterior chamber of the eye resulting form direct ocular trauma
hyphema
36
twelfth cranial nerve; provides motor function to the muscles of the tongue and throat
hypoglossal nerve
37
one of the three anatomic parts of the ear; it consists of the cochlea and semicircular canals
inner ear
38
the colored portion of the eye
iris
39
inflammation of the iris; also called the anterior uveitis
iritis
40
irritation and swelling in the inner ear that produces a loss of balance and possibly tinnitus dizziness loss of hearing nausea and vomiting
labyrinthitis
41
the structures in which tears are secreted and drained from the eye
lacrimal apparatus
42
swelling and inflammation of the larynx that is associated with hoarseness or loss of voice
laryngitis
43
a transparent body within the globe that focuses light rays
lens
44
a type of cellulitis that occurs on the floor of the mouth under the tongue; caused by bacteria from an infected tooth root or mouth injury
ludwig angina
45
the process of chewing with the teeth
mastication
46
an inner ear disorder in which endolymphatic rupture creates increased pressure in the cochlear duct, which then leads to damage to the organ of court and the semicircular canal; symptoms include severe vertigo, tinnitus and sensorineuronal hearing loss
meniere disease
47
one of the three anatomic parts of the ear; it consists of the inner portion of the tympanic membrane and the ossicles
middle ear
48
the separation between the right and left nostrils
nasal septum
49
the passage through which the tears drain form the lacrimal sacs into the nasal cavity
nasolacrimal duct
50
third cranial nerve that innervates muscle causing the motion of the eyeballs
oculomotor nerve
51
either of the second cranial nerves that enter the eyeball posteriorly through the optic foramen
optic nerve
52
a condition that presents as white lesions on the tongue and inner cheeks caused by the fungus candidas albicans;also called thrush
oral candidiasis
53
an infection within the eye socket
orbital cellulitis
54
a structure located in the cochlea that contains hairs that are stimulated by vibrations to form nerve impulses that travel to the brain and are perceived as sound
organ of corti
55
the three small bones in the inner ear that transmit vibrations to the cochlear duct as the oval window
ossicles
56
an infection of either the outer or middle ear cavity
otitis
57
an oval opening between the middle ear and the vestibule
oval window
58
an eye condition that results form increased pressure on the optic nerve at the rear part of the eye and symptoms to include headache, nausea, vomiting, vision loss and narrowing vision fields
papilledema
59
the sinuses or hallowed sections of bone in the front of the head, that are lined with mucous membrane and drain into the nasal cavity
paranasal sinuses
60
an infection of the eyelid
periorbital cellulitis
61
visualization of lateral objects while looking forward
peripheral vision
62
a collection of infected material around the tonsils
peritonsillar abscess
63
inflammation of the pharynx
pharyngitis
64
the large outside portion of the ear through which sound waves enter the ear; also called the auricle
pinna
65
the posterior area of the globe between the lens and the iris
posterior chamber
66
specialized connective tissue within the pulp cavity of a tooth
pulp
67
the circular opening in the center of the eye through which light passes to the lens
pupil
68
a delicate 10 layered structure of nervous tissue located in the rear of the interior of the globe that receives light and generates nerve signals that are transmitted to the brain through the optic nerve
retina
69
separation of the inner layers of the retina from the underlying choroid, the vascular membrane that nourishes the retina
retinal detachment
70
a nasal disorder generally caused by allergens which result in production of chemicals that can cause inflammation
rhinitis
71
the white part of the eye
sclera
72
an infection of the sinuses characterized by the thick nasal discharge sinus and facial pressure headache and fever
sinusitis
73
the movement of both eyes in unison
sympathetic eye movement
74
a collection of disorders that present with jaw pain, and which occur when the connection between the temporal bone and temporomandibular joint erodes or moves out of proper alignment
tmj joint disorders
75
the perception of sound in the inner ear with no external environmental cause; often reported as ringing in the ears, but may be roaring buzzing or clicking
tinnitus
76
inflammation of the tonsils
tonsillitis
77
bacterial infection of the trachea
tracheitis
78
the fifth cranial nerve where the mandibular branch provides motor innervation to the muscles of mastication
trigeminal nerve
79
three bony shelves that protrude from the lateral walls of the nasal cavity and extend into the nasal passageway parallel to the nasal floor; serve to increase the surface area of the nasal mucosa thereby improving the process of warming filtering and humidification of inhaled air
turbinates
80
a thin membrane that separates the middle ear from the inner ear and sets up vibrations in the ossicles also called the eardrum
tympanic membrane
81
a type of dizziness in which a person experiences the sensation of movement when standing still or the environment moving around himself; due to an inner ear disorder
vertigo
82
the area in the brain where signals from the optic nerve are converted into visual images
visual cortex
83
a jellylike substance found in the posterior compartment of the eye between the lens and retina
vitreous humor