Finals- Viral Diseases

Question 1

Herpes simplex is also known as?

Answer 1

Acute primary gingivostomatitis
Herpes labialis
Fever blisters
Cold sores

Question 2

What HSV is predominantly found in face, lips, oral cavity, upper body skin

Answer 2

HSV 1

Question 3

HSV can be transmitted through?

Answer 3

Kissing

Sharing cutlery

Question 4

Cold sores recurs

Answer 4

True

Question 5

HSV has 2 types: primary and secondary, which is the most severe and fatal?

Answer 5

Primary

Question 6

This is the term used to identify the tissues commonly affected by HSV

Answer 6

Herpes virus hominis

Question 7

Tissues involved in HSV are derived from:

Answer 7

Ectoder, (skin, mucous mem, eyes, cns)

Question 8

In acute primary gingivistomatitis, erythema of gingiva precedes ulcerarion

T or F

Answer 8

True

Question 9

What are the ganglia involved in HSV 1?

Answer 9

Trigeminal

Question 10

What ganglion is commonly involved in HSV2?

Answer 10

Lumbosacral

Question 11

Primary herpetic eruption is associated with what 3 diseases?

Answer 11

Pneumonia
Meningitis
Common cold

Question 12

A patient came into your clinic complaining of an extremely painful ulceration and upon checking up it is surrounded by erythematous halo, what will you do next to come up with a final diagnosis?

Answer 12

Ask the patient of the history of illness:

If she answers her gingiva is erythematous last week, then it could possible be HSV

Question 13

Rubeola is also knowns as?

Answer 13

Measles
Red spots
Morbilli

Question 14

Causative agent of morbilli

Answer 14

Paramyxovirus

Question 15

A patient came into your clinic and upon routine dental examination you saw a table salt like lesion in the buccal mucosa, what will be your diagnosis?

Answer 15

Measles

Table salt - Koplik’s spot

Question 16

Upon histological examination, warthin-finkeldey giant cell is identified what will be you diagnosis?

Answer 16

Measles

Question 17

What are the complications of rubeola?

Answer 17

Diarrhea
Bronchial pneumonia
Otitis media
Noma

Question 18

It is also known as german measles

Answer 18

Rubella

Question 19

How can you differentiate rubeola and rubella?

Answer 19

The latter has no kopliks spot

Question 20

The complication of this viral infection is congenital defect such as blindess deafness, enamel hypoplasia, and increased caries incidence

Answer 20

Rubella

Question 21

Smallpox is also known as:

Answer 21

variola

Question 22

The complication of this viral infection is septicemia

Answer 22

Smallpox / variola

Question 23

Chickenpox is also known as

Answer 23

Varicella

Question 24

What is the causative agent for chickenpox?

Answer 24

Varicella zoster virus

Question 25

A patient came into your clinic and upon extraoral examination you observed papules, vesicles, and crust on the same area. What is your diagnosis?

Answer 25

Chickenpox

Question 26

Herpes zoster is also known as

Answer 26

Shingles

Zona

Question 27

This viral infection is characterized by inflammation of dorsal root ganglia and the causative agent is varicella zoster virus

Answer 27

Herpes zoster

Question 28

A patient came into you clinic with a complaint of pain in her buccal mucosa and upon checking there are vesicles on her left buccal mucosa but the right is normal. What is your diagnosis?

Answer 28

Shingles/ herpes zoster

Characteristic clinical feature is unilaterality of the lesion

Question 29

Mumps is also known as

Answer 29

Epidemic parotitis

Question 30

It is characterized by unilateral/bilateral swelling of the salivary glands ( often the parotid gland )

Answer 30

Mumps