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Head & Neck ✌🏾️ > Otoscope pathology > Flashcards

Otoscope pathology Flashcards

1
Q
A

Impacted wax

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2
Q
A

foreign body stuck there

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3
Q
A

foreign body caused some irritation and bleeding

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4
Q
A

otitis externa, walls of ear canal very edematous & inflammed

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5
Q

Types of TM perforation locations

which ones are unsafe?

A

central perforation is safer than an attic perforation (pars flaccida)

bc attic part is not under tension so greater risk of complication arising in that area

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6
Q
A

Otitis media no effusion

bulging tympanic membrane, red

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7
Q
A
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8
Q
A

Also otitis externa, cant see TM bc of pus and debris everywhere

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9
Q
A

Fungal otitis Externa, hyphee strands

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10
Q
A

TM perforation

Wet

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11
Q
A

tympanic membrane perforation

can see glistening mucous lining of the middle ear

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12
Q
A

a dry perforation

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13
Q
A

Central perforation

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14
Q
A

attic perforation (cholesteatoma)

blood stained area and whitish material

retraction pocket in pars flaccida

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15
Q

foul smelling persistant discharge

A

an early cholesteatomo

TM looks fairly normal, u can see cone of light and malleous,

but see bl attic theres somthing there

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16
Q
A

delayed cholesteatoma retracted pocket has become bigger,

17
Q
A

cholesteatoma

18
Q
A

Pearly white keratin appearence

cholesteatoma

19
Q

man w/ previous ear infections

A

Tympanosclerosis (not serious tara)

chalky white deposits appearence

previous ear infection heals and forms this

20
Q
A

Otitis media with effusion (glue ear)

Dark (straw coloured) TM bc of mucous fluid bidal air, malleolus slight retracted looks horizontal instead of vertical

21
Q
A

Glue ear

honey colour appearance

air bubbles

22
Q
A

Congenital cholesteatoma

persistant epithelial cells rest left within the middle ear during growth of the embryo

Head & Neck ✌🏾️ (18 decks)

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