Shared Flashcard Set

Details

BCS
HEENT - #1
21
Medical
Graduate
10/21/2012

Additional Medical Flashcards

 


 

Cards

Term
Otalgia
Definition
pain in the ear
Term
valsalva
Definition
forced expiratory effort against a closed airway
Term
rhinorrhea
Definition
free discharge of a thin watery nasal fluid
Term
diplopia
Definition
double vision - caused by defective function of the extraocular muscles or disorder of the nerves that innervate the muscles
Term
acute otitis media
Definition

inflammation or infection of the middle ear

Caused by: influenza, strep. pneumo

Symptoms: fullness in the ear, diminished hearing pain, and fever

Term
Eustachian tube dysfunction
Definition

any inflammation that alters equalization of the air pressure in the middle ear

May visualize TM retraction, eddusion, or decreased drum movement

Term
Presbycusis
Definition
hearing loss associated with age
Term
Barotrauma
Definition
injury sustained as a result of exposure to chaing air pressure or rupture of TM
Term
Ototoxicity
Definition
harmful effects of certain substances on the 8th cranial nerve or organs of hearing and balance
Term
Otosclerosis
Definition
irreuglar ossification in the ossicles - hereditary
Term
Odynophagia
Definition

pain with swallowing - severe sensation of burning

caused by GERD, bacterial infection, tumor, achalsia, or chemical irritation

Term
Dysphagia
Definition
difficulty in swallowing
Term
Trismus
Definition
prolonged tonic spasm of the muscles of the jaw - "lockjaw"
Term
Cholesteatoma
Definition
cystic mass composed of epithelial cells and cholesterol found in middle ear
Term
Serous Otitis
Definition
collection of viscous yellow fluid behind TM - can see fluid line through TM
Term
Scotoma
Definition
defect in vision in a defined area of the visual field in one or both eyes - prodromal symptom includes shimmering film as an island in the visual field
Term
Stomatitis
Definition
inflammatory condition of the mouth
Term
Hemianopsia
Definition
aka hemiamblyopia - blindness in half of the normal visual field
Term
Nystagmus
Definition
involuntary rhythmic movements of the eyes
Term
Cerumen impaction
Definition
excess wax in the canal
Term
Otitis Externa
Definition

inflammation or infection of the external canal or auricle of external ear

Causes: allergy, bacterial include Staph, Pseudomonas, and Strep pyogenes

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