Ear- Popcorn Flashcards

1
Q

Bacterial etiology of OE

A

Pseudomonas

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2
Q

Pruritis

Purulent d/c

A

OE

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3
Q

Tenderness with tragal pressure or manipulation of auricle

A

OE

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4
Q

topical Aminoglycoside or Fluoroquinolone x7-10d

A

OE

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5
Q

Ear wick

A

OE

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6
Q

Cauliflower ear

A

Traumatic auricular hematoma (Hematoma of external ear)

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7
Q

Common in wrestlers

A

Hematoma of external ear

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8
Q
  1. Strep pneumo
  2. Haemophilus influenza
  3. Moraxella catarrhalis
A

Common causes of AOM

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9
Q

Most common in kids 4-24 months

A

AOM

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10
Q

TM immobile with erythema and bulging

A

AOM

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11
Q

High dose Amoxicillin (80-90mg PO BID)

A

AOM tx

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12
Q

6 mo- 2y/o w/ unilateral AOM and mild sxs

>2y/o uni/bi AOM with mild sxs

A

When you can observe AOM

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13
Q

Prolonged eustachian tube blockage

A

pathophys of serous OM

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14
Q

Clear–> yellow bubbles on exam

A

Serous OM

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15
Q

TM pocket

TM perforation exuding debris

A

Cholesteatoma

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16
Q

Pain with pressure change/ popping or cracking sensation

A

ETD

17
Q

Retracted TM

A

ETD

18
Q

Airplane descent

A

Otic barotrauma

19
Q

<25 % of TM

A

When TM perf doesnt need to be fixed

20
Q

>25% TM

A

TM perf that requires repair

21
Q

Presbycusis

A

most common etiology of sensorineural hearing loss

22
Q

BC>AC

A

conductive loss

23
Q

AC> BC

A

sensorineural

24
Q

Aminoglycosides

A

ototoxic

DO NOT USE IF TM PERF

25
Q

“spinning, tumbling”

A

Vertigo

26
Q

Gradual, progressive, vertical nystagmus

A

Central vertigo

27
Q

Sudden onset, acutely severe, horizontal nystagmus

A

Peripheral vertigo

28
Q

Dix-Hallpike maneuver

A

Dx for vertigo

29
Q

Vertigo provoked by changes in head position

A

BPPV

30
Q

Epley maneuver

A

Tx for BPPV

31
Q

Acute onset of continuous, severe vertigo

A

Labyrinthitis

32
Q

Episodic Vertigo + Hearing loss + tinnitus

A

Meniere Disease

33
Q

One of most common intracranial tumors

A

Vestibular schwannoma

34
Q

Unilateral hearing loss w/o explanation

A

Vestibular schwannoma