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EENT > Middle Ear Advanced > Flashcards

Middle Ear Advanced Flashcards

1
Q

Myringitis =

A

Infxn of DRUM

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2
Q

Tympano =

A

Middle Ear cavity

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3
Q

Bullous myringitis.- tx

A

Lance w/ micropic, pain stops

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4
Q

Acute myringitis: Tx

A

Ofloxacin drops
Ciprodex
No tobramycin w/ TM perf (?)

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5
Q

Malleolus position

A

Anterior, points posteriorly

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6
Q

Stapes position

A

Posterior

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7
Q

Worst quadrant for TM perf

A

Posterior inferior

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8
Q

TM perf - inward

A

Squamous enters, stops healing

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9
Q

TM perf - outward

A

Squamous not entering middle ear, easily healed/reattached

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10
Q

Perforation vs. Retraction

A

retraction = air bubbles

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11
Q

TM perf : tx

A

Drops
Ofloxacin
NO CORTOSPORIN (neomycin toxic, AA react)
NO ORAL

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12
Q

TM perf : surgery

A 
Steri-strip
Fat graft
Cartilage patch
Skin graft
Fascia/Perichondrium patch
Medial graft surgery
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13
Q

Oto =

A

Inner ear

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14
Q

Chronic Ear Disease : examples

A

Atelectasis
COM
Tympanosclerosis

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15
Q

Otosclerosis: s/s

A

Conductive H.L.

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16
Q

Otosclerosis: Tx

A

Fluoride
Hearing Aid
Stapedectomy

17
Q

Pulsating red/blue think in middle ear?

A

Carotid / jugular offshoot

18
Q

Middle ear tumors

A

Glomus tympanicum

Glomus jugulare

19
Q

Cholesteatoma : cause

A

Retraction theory

Mucosal blanket theory

20
Q

Cholesteatoma: sequelae

A 
Hearing loss
Recurrent infxn
LSCC dehiscense
Tegmen erosion
Meningitis
Facial nerve palsy
21
Q

Cholesteatoma : positions

A

Posterior epitympanic
Posterior Mesotympanic
Anterior Epitympanic

22
Q

Occult cholesteatoma : cause

A

Recurrent infxns

Aural polyps

23
Q

Mastoiditis vs. Mastoid effusion

A

Mastoiditis = Bone destruction

EENT (10 decks)

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