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Pathophysiology > Unit 2 - part 2 > Flashcards

Unit 2 - part 2 Flashcards

1
Q

What do we call a RED lesion when we dont know the cause?

A

Erythoplakia

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2
Q

There are currently ______ forms of Herpes?

A

8

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3
Q

What is the term for a FIRST encounter breakout of Herpes?

A

Primary Herpetic Gingivostomatitis

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4
Q

80% of the time is is herpes ___ or ___ when found in the oral cavity?

A

1

2

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5
Q

Which herpes simplex virus comes back more often?

A

2

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6
Q

What herpes virus causes Kaposi’s sarcoma?

A

CMV Cytomegaly Virus

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7
Q

Epstein-Bar virus causes what common disease?

A

Infectious Mononucleosis

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8
Q

Recurrent Herpes lesions or commonly called _____ ______ are __ lesions that are found on the _____ gingiva?

A

Cold Sores, Fever Blisters etc.

single

attached

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9
Q

Where does the herpes virus live while dormant?

A

Trigeminal Ganglion

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10
Q

A cold sore lasts how long?

A

7-14 days

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11
Q

Herpes Zoster or _______ affects what age group?

A

Shingles

60 and over

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12
Q

Shingles is preceded by ______ and comes from the ______ region affecting the _____?

A

pain

spinal

trunk

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13
Q

What is the etiology of Shingles?

A

Vericella zoster (chicken pox)

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14
Q

What is the term for a canker sore?

A

Apthous ulcer

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15
Q

Canker sores appear on the _____ side of the mouth on the _______ gingiva?

A

wet

unattached

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16
Q

What is the term for herpes under the nail bed?

A

Herpetic Whitlow

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17
Q

The etiology of a canker sore is ______ but probably due to?

A

unkown

immune reaction to hemolytic strep

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18
Q

TB is a ______ associated disease?

A

lung

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19
Q

If TB affects the mouth it looks like an _____ or an ____ of the mucous membrane?

A

abcess

ulcer

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20
Q

What is the tx for someone who gets TB?

A

INH therapy

(6 mo antibiotic therapy)

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21
Q

What is the pathognomonic for syphilis?

A

Spirochete-treponema pallidum

22
Q

What accompanies the primary syphillis stage?

A

Big Chancre for 2-3 wks

23
Q

The secondary stage of syphilis is affiliated with?

A

Flue-like symptoms with a mucous patch

(weeks/months later)

24
Q

What is the tertiary (3rd) stage of syphilis affiliated with?

A

Gumma (rubbery lesion in palate)

Glossitis

Death!!!

(1-20 yrs later)

25
Q

What is the most common fungal infection in the oral cavity?

A

Candidiasis

26
Q

Oral Candidiasis is often called _______ and has a smooth, _____ or ____ plaque that _____be wiped off?

A

thrush

white

yellow

can

27
Q

What will the tissue look like if a yeat infection has been wiped away?

A

Red (on fire)

28
Q

Older people who get thrush can present with?

A

Angular Cheilitis

29
Q

What is the term for a common wart in the oral cavity?

A

Oral Verruca Vulgaris

30
Q

What is a wart in the oral cavity caused by?

A

HPV

31
Q

What age is the peak time to get a HPV vaccination?

A

11

32
Q

What strains of HPV cause genital/oral warts?

A

6 And 11

33
Q

What strains of HPV cause cervical cancer?

A

16, 18

34
Q

Fordyce Granules are a _______ condition that presents as ectopic ______glands found in the _____ _____ of the mucosa?

A

normal

sebaceous (oil)

lamina propria

35
Q

What is a raised, white irregular line on the buccal mucosa at occlusal plane level that CAN’T be wiped off?

A

Linea Alba

36
Q

What is a white-grey film “saran-wrap” look to the buccal mucosa that CANT be wiped off?

A

Leukoedema

37
Q

What are yellow creamy spots cound mostly in buccal mucosa with preponderance in males?

A

Fordyce Granules

38
Q

What is the name for Cheek Biting?

A

Morsicatio Buccarum

39
Q

What are two common causes of CHEMICAL burns of the mouth?

A

Bleach

Asprin

40
Q

Chemicals burn mucosa either through ____ or _____ reactions?

A

Systemic (allergic)

local

41
Q

What is an inherited disease resulting in clusters of capillaries with enlarged ends?

A

Hereditary Telangectasia

42
Q

What is the correct term for “ red with multiple forms”

A

Erythema Multiformi

43
Q

What is the pathonomonic for Erythema Multifomi?

A

Target lesions on hands

44
Q

Erythema Multiformi has a _____ duration and is believed to be caused by _____?

A

2-3 wk

hypersensitivity reaction

45
Q

We will most likey see what in the mouth of someone affected by Erythema Multiformi?

A

White (yellow-gray) covering over the ulcer

46
Q

What is a RARE mucous membrane disease with large bullae that rupture into ulcers?

A

Pemphigus

47
Q

What is the test that is performed to test for Pemphigus?

A

Nikolsky Test - rub tissue and see if vesicles appear

48
Q

In Pemphigus the top layer of the _____ come sunglued at the _____ attachment site. This is termed?

A

OE

desmosome

Acantholysis

49
Q

A hyperpigmentation of the buccal mucosa is caused by?

A

excess melanin in basal layer

50
Q

Hyperpigmentation of buccal mucosa is often found in what disease?

A

Addisons (adrenal insufficiency)

Pathophysiology (12 decks)

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