16-2

Question 1

3 common infections of the oral cavity?

Answer 1

Herpes Simplex Virus
Candida Albicans
Deep fungal infections

Question 2

3 common infections of the oral cavity?

Answer 2

Herpes Simplex Virus
Candida Albicans
Deep fungal infections

Question 3

HSV-1 commonly affects?

Answer 3

Orofacial region

Question 4

HSV-2 commonly affects?

Answer 4

Genital region - not restricted to this though

Question 5

How does a Herpes Simplex Virus infection present in children aged 2-4?

Answer 5

Asymptomatic or

Gingivostomatitis, fever, LAD

Question 6

How does Herpes Simplex Virus infection present in children aged 2-4?

Answer 6

Asymptomatic or

Gingivostomatitis, fever, LAD

Question 7

How does Herpes Simplex Virus infection present in adults?

Answer 7

Pharyngitis

Question 8

How does Herpes Simplex Virus infection present in immunocompromised?

Answer 8

Chronic Mucocutaneous infection

Question 9

Herpes Simplex Infection causes chronic mucocutaneous infection in?

Answer 9

Immunocompromised

Question 10

Herpes Simplex Infection causes pharyngitis in?

Answer 10

Adults

Question 11

What does Reactivation of HSV cause?

Answer 11

Recurrent Herpetic Stomatitis at site of primary inoculation

Question 12

What does Reactivation of HSV look like?

Answer 12

(Herpetic Stomatitis)
Groups of small vesicles on lips and other oral surfaces
- Filled with clear fluid -> rupture -> painful, red ulcerations

Question 13

What does Reactivation of HSV look like?

Answer 13

(Herpetic Stomatitis)
Groups of small vesicles on lips and other oral surfaces
- Filled with clear fluid -> rupture -> painful, red ulcerations

Question 14

Where does Reactivation of HSV occur?

Answer 14

Site of primary inoculation

Question 15

Herpetic Stomatitis usually clears within?

Answer 15

3-4 weeks

Question 16

What test can test for HSV?

Answer 16

Tzanck

Question 17

Tzanck test smears vesicle fluid and stains it. What will be detected if HSV is present?

Answer 17

(+) if acantholytic Keratinocytes detected

Question 18

Acantholytic Keratinocytes detected on Tzanck test indicates?

Answer 18

HSV infection

Question 19

What 3 things contribute to the likelihood of infection with Candida Albicans?

Answer 19

Immune status of patient
Strain of C. Albicans
Composition of oral microbiome

Question 20

The pseudomembranous form of Candida Albicans is called?

Answer 20

Thrush

Question 21

Describe Thrush

Answer 21

White membranes that can be scraped off revealing erythematous base

Question 22

Describe Thrush

Answer 22

White membranes that can be scraped off revealing erythematous base

Question 23

Thrush is composed of?

Answer 23

Matted organisms

Question 24

Pseudohyphae, budding yeast on wet mount indicate?

Answer 24

Candida Albicans

Question 25

What is predisposing factor for deep fungal infections?

Answer 25

Immunocompromised

Question 26

Example of a deep fungal infection?

Answer 26

Rhinocerebral mucormycosis

Question 27

What causes Hairy Leukoplakia?

Answer 27

EBV in immunocompromised patients

Question 28

Describe Hairy Leukoplakia

Answer 28

White, fluffy patches on the LATERAL border of the tongue that CANNOT be scraped off

Question 29

Describe Hairy Leukoplakia

Answer 29

White, fluffy patches on the LATERAL border of the tongue that CANNOT be scraped off

Question 30

Hairy Leukoplakia has a distinctive microscopic appearance. Describe it.

Answer 30

Hyperkeratosis, acanthosis and balloon cells in upper spinous layer

Question 31

Hyperkeratosis, acanthosis and balloon cells in upper spinous layer indicate?

Answer 31

Hairy Leukoplakia

Question 32

Red, strawberry tongue with prominent papillae

Answer 32

Scarlet fever

Question 33

Koplik spots

Answer 33

Measles

Question 34

Pharyngitis with gray-white exudate, cervical LAD and palatal petechiae

Answer 34

Infectious Mononucleosis

Question 35

Pharyngitis with gray-white exudate, cervical LAD and palatal petechiae

Answer 35

Infectious Mononucleosis

Question 36

Dirty, white, tough membrane over tonsils and retropharynx

Answer 36

Diptheria

Question 37

Dirty, white, tough membrane over tonsils and retropharynx

Answer 37

Diptheria

Question 38

Herpes, candida, hairy leukoplakia, kaposi sarcoma

Answer 38

HIV