conditions of middle and outer ear Flashcards

1
Q

what is an auricualr haematoma

A

a cauliflower ear , from playing rugby

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2
Q

what is the cuase of a auicuar hamoam

A

loss of cariabel, thus outer ear beomce damaged

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3
Q

what is the treamtn for auricualr hameaom

A

insion and drianage
antibioics
pressure dressing

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4
Q

what determes the urgency of romeal of a foreign body in the ear

A

button battery, organic or inorgamic matter

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5
Q

what is otitis externa

A

inflamation of hte externa auditory meatus

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6
Q

what is the presentaiton of otitis exertan

A

pain , discahrge and eharing loss in ears

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7
Q

manament of otisi extenar

A

antibioitc
steriod/ eardrops
sucion under microscpy

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8
Q

what is meligant otis exerta

A

desticuive otis externa infection

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9
Q

what happpens in mailgant otis extnar

A

osteomyletis of the temporal bone

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10
Q

presnation of malignatn otits extanr

A

sevre pain
granumlatons in external audiatnary meatus
craninal nere palsies

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11
Q

management for malignant otits extanr

A

antibiotics for weeks or months

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12
Q

what is otis meida with efucion

A

glue ear, where theer is thick mough section of the ear due to los of the eacherevan tube

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13
Q

what is the most common presnatio of otis media with effusion

A

hearing loss or speech delay

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14
Q

manament of rotis meida with effusion

A

observation
otovent - pusin fliud into nose though using ballow like object
grommet - to spot fluid buling up

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15
Q

what is accute supurative otis media

A

pus in the middle ear, with presation of otalgia and otorrhea

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16
Q

management of rsuppruative otits media

A

antibitic and observation

17
Q

what is typicaly sen with acute suppative otis meida

A

ear painand ear damage

18
Q

what is tympanosclerois

A

calcifaiotn of the tympanic meanre in the middle ear

19
Q

what is the consequec eof tympanoscleoris

A

none , usulaly just see them with ototscpe

20
Q

what is chronci supative otis meida types

A

perfoarted tympaic memebarne
cholesteatoma

21
Q

caues of perfoated tympanic memane

A

infecous or grommits or truama

22
Q

cuase of cholesteatoma

A

lump of dead skin in middle ear
imparied skin migation

23
Q

danger of cholesteatoma

A

dead ear - it kils the nerves such as facial nerves
facila palsy
meinigitis
brain abcess

24
Q

presnation of perfaortion of tympatic maer

A

recurrent infecion
hear loss

25
managemnt of tympanic mmange perfoartion
water/ precatio
26
what is the key sign of cholestoma
otorrohea
27
mangement of cholestema
mastoidecotmy (resection of the ear)
28
what is otoscleoris
extra bone around stable bone
29
what is the presentaion of otoscleosis
conducitve eharing loss tympanic memabe perfoation
30
what is the mangement of otosclerois
hearing aid strapedoecomy - replace stable bone
31
what is facial nerve palsy clincal fearutes
lower motor neuron faical palspy , mainly forehead
32
what is differato diagnos of facil nerve palsy
intrahemoare - choeleisam extrameharoma - paroitd tuore bells palsy
33