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Oral Pathology Test 2 > ch. 7 > Flashcards

ch. 7 Flashcards

1
Q

What is Herpes Type 1?

A

Cold sores (herpes labialis)

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2
Q

What is the stage called when you feel a tingling sensation with Herpes starting to show?

A

Prodrome

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3
Q

What is Herpes Type 2?

A

Genital sores

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4
Q

What is Herpes Type 3?

A

Varicella Zoster Virus

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5
Q

What is Herpes Type 4?

A

Epstein Barr Virus

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6
Q

What is Herpes type 5?

A

Cytomegalo virus

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7
Q

What is Herpes type 8?

A

Kaposi’s sarcoma virus?

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8
Q

How does the laser kill the herpes virus?

A

the heat kills the replicating virus

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9
Q

· Where does HSV reside in type 6,7?

A

cd4 lymphocytes

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10
Q

What type of virus is HSV?

A

DNA

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11
Q

How is HSV 1 vs 2 spread?

A

Type1: saliva or active perioral lesions

Type 2: sexual contact

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12
Q

Where is HSV type 1 latent?

A

Trigeminal ganglion

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13
Q

What’s HSV type 1 called in young kids vs older?

A

Young: gingivostomatitis (acute herpetic gingivostomatitis)
Older: pharyngotonsillitis

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14
Q

What’s the leading infectious cause of blindness?

A

HSV

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15
Q

What types of HSV can cause pharyngotonsillitis?

A

Type 1

Type 2

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16
Q

What is a cold sore called?

A

Herpes labialis

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17
Q

What herpes do wrestlers get?

A

Herpes gladiatorum

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18
Q

What herpes do you get if you shave and burst a lesion?

A

Herpes Barbae

19
Q

What are three histo things about herpes to know?

A

Multinucleation
ballooning degeneration
Tzank cells

20
Q

What two things have Tzank cells?

A

HSV

Pemphigus vulgaris

21
Q

What is a Tzank cell?

A

free floating epithelial cells in an intraepithelial vesicle

22
Q

What anti-viral cream is the most common for HSV?

A

Acyclovir

23
Q

What percent of people have VZV by age 15?

A

90%

24
Q

Where does the VZV go latent?

A

Dorsal spinal ganglia

25
Q

If VZV shows up on the tip of the nose what’s that indicative of?

A

Ocular infection (possible blindness)

26
Q

What is Ramsay Hunt Syndrome?

A

VZV: Facial paralysis, hearing defects, Vertigo

Lesions in her ear

27
Q

What does EBV cause?

A

Infectious mono (most common)
Oral hairy leukoplakia
Burkitts lymphoma
Nasopharyngeal carcinoma

28
Q

How to diagnose EBV infectious mono?

A

presense of Paul Bunnell heterophile antibodies

29
Q

What are three important diseases that come from coxackie virus?

A

Herpangina
Hand and foot disease
Acute lymphonodular pharyngitis

30
Q

What are the three enterovirus to know?

A

Echovirus
Coxackie virus
Polio virus

31
Q

If you have a sore throat and fever what type of sickness is it?

A

Virus

32
Q

What are 3 things to know about Measels?

A

Rubeola
Paramyxovirus
Kopliks spots
9 day measles

33
Q

How many stages does measles have?

A

3

34
Q

What are things to know about German Measles?

A 
Rubella
Togavirus
Forchheimers sign (oral)
Arthritis
3 day measles
35
Q

What to know about mumps?

A

Disease of exocrine glands (salivary)

Epididomorchytis (swollen testicles)

36
Q

Where does HIV hang out?

A

CD4 t cells

37
Q

What can HIV cause?

A 
Oral hairy leukoplakia
Candidiasis
Kaposis
Non-hodgkins
perio
38
Q

What does oral hairy leukoplakia look like?

A

lateral border tongue white

doesnt it wipe off

39
Q

What does herpangina look like and where’s it found?

A

3mm lesions in the posterior mouth

Skin rash too

40
Q

What does hand-foot and mouth look like and where’s it found?

A

1cm lesions on buccal, labial, tongue

Hands and feet as well (erythamatous macules that become vesicles)

41
Q

What does acute lymphonodular pharyngitis look like and where is it found?

A

Yellow to dark pink nodules on the soft palate/tonsils

Lymphoid aggregates that resolve without ulceration

42
Q

What are the three C’s of measles?

A

Coryza
Cough
Conjunctivitis

43
Q

What are Kopliks spots indicitive of?

A

First stage measles

44
Q

What’s one way to describe a Kaposi’s sarcoma

A

multifocal neoplasm of vascular endothelial cell origin

Oral Pathology Test 2 (10 decks)

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