2.4.1 DNA viruses Flashcards

(53 cards)

1
Q

All DNA viruses are linear except?

A

Papova, Hepadna

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2
Q

All DNA viruses are ds except?

A

Parvo

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3
Q

All DNA viruses are Naked except?

A

Pox, Hepadna, Herpes

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4
Q

All DNA viruses are Icosahedral except?

A

Pox

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5
Q

All DNA viruses Replicate in Nucleus except?

A

Pox (Cytoplasm)

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6
Q

Herpes is known for latent infection (Current, recurrent)

T or F

A

T

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7
Q

What type of Herpes causes Gingivostomatitis, Pharyngitis, Herpes Labialis, Herpetic Gladiatorum, and Herpetic Whitlow (Medical professionals)

A

HSV 1

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8
Q

What type of herpes causes Chickenpox?

A

HSV3

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9
Q

Chickenpox has asynchronous development of vesicular lesions

T or F

A

T

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10
Q

What is the recurrent form of Chickenpox?

A

Shingles / Zoster

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11
Q

Shingles are less painful than chicken pox

T or F

A

F

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12
Q

What type of herpes causes Genital herpes , Neonatal herpes?

A

HSV2

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13
Q

What is the smear used for Herpesviridae which unroofs of vesicular lesions?

A

Tzanck Smear

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14
Q

What type of herpes causes Epstein Barr viruses?

A

HSV4

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15
Q

What type of herpes causes Kissing disease, Pfeiffer’s Disease, and Infectious Mononucleosis??

A

HSV4

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16
Q

What type of herpes causes Burkitt’s lymphoma?

A

HSV4

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17
Q

Atypical T cell which is Downey cells is usually seen in?

A

EBV

(Ballerina SKirt appearance)

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18
Q

What type of herpes causes Kaposi Sarcoma among HIV patients?

A

HSV 8

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19
Q

What type of herpes causes Cytomegalo virus?

A

HSV 5

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20
Q

CMV reinitis is also known as?

A

40days disease

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21
Q

What is the CPE of CMV?

A

Owl’s eye inclusion

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22
Q

What causes the Owl’s eye inclusion?

23
Q

In CMV: Mono-like illness but heterophile Ab are negative

T or F

24
Q

What type of herpes causes 6th disease/Roseola infantum/Exanthem subitum

Rash appears after defervense

25
Complete viral particle for Hepadna?
Dane particle
26
Autralia Antigen; Marker of Chronicity a. HBsAg b. HBcAg c. Anti-HBc d. Anti-HBs
a
27
Not detected in the serum a. HBsAg b. HBcAg c. Anti-HBc d. Anti-HBs
b
28
Life long marker a. HBsAg b. HBcAg c. Anti-HBc d. Anti-HBs
c
29
Markers of immunity a. HBsAg b. HBcAg c. Anti-HBc d. Anti-HBs
d
30
Orbiting satellite a. Adenoviridae b. Poxviridae c. Papillomaviridae d. Polyomaviridae e. Parvoviridae
a
31
Causes Warts and Genital Warts a. Adenoviridae b. Poxviridae c. Papillomaviridae d. Polyomaviridae e. Parvoviridae
c
32
CPE: Koilocytosis a. Adenoviridae b. Poxviridae c. Papillomaviridae d. Polyomaviridae e. Parvoviridae
c
33
Smallpox is eradicated T or F
T
34
Less severe form of smallpox? a. Alastrim b. Trimalas c. Tralasim d. Alatrims
a
35
Guarnieri bodies a. Adenoviridae b. Poxviridae c. Papillomaviridae d. Polyomaviridae e. Parvoviridae
b
36
Monkey can only be diagnose in RT-PCR T or F
T
37
Molluscum contagiosum- Water warts a. Adenoviridae b. Poxviridae c. Papillomaviridae d. Polyomaviridae e. Parvoviridae
b
38
Smallpox is a sychronous lesion T or F
T
39
Serotype: Genital warts_____; Cervical Cancer_______ a. 6,11 ; 16,18 b. 5,10 ; 17,19 c. 4, 9 ; 15, 17 d. 9, 11 ; 4, 20
a
40
Cutlure CPE: Grape like clusters / Presence of smuge cells a. Adenoviridae b. Poxviridae c. Papillomaviridae d. Polyomaviridae e. Parvoviridae
a
41
Screening test for cervical cancer?
Pap's smear
42
Tumor causing; immunocompromised a. Adenoviridae b. Poxviridae c. Papillomaviridae d. Polyomaviridae e. Parvoviridae
d
43
JC and BK cell a. Adenoviridae b. Poxviridae c. Papillomaviridae d. Polyomaviridae e. Parvoviridae
d
44
Progressive multifocal leukoencephalopathy (Demyelination and targets oligodendrocytes a. JC Virus b. BK Virus
a
45
Hemorrhagic cystitis a. JC Virus b. BK Virus
b
46
In NAAT: Presence of Decoy cell a. Adenoviridae b. Poxviridae c. Papillomaviridae d. Polyomaviridae e. Parvoviridae
d
47
Smallest DNA virus a. Adenoviridae b. Poxviridae c. Papillomaviridae d. Polyomaviridae e. Parvoviridae
e
48
ssDNA a. Adenoviridae b. Poxviridae c. Papillomaviridae d. Polyomaviridae e. Parvoviridae
e
49
Parvovirus B19 is the only pathgen for Parvo? T or F
T
50
Causes 5th disease /Erythema infectiosum, Hydrops Fetalis, Aplastic Crises a. Adenoviridae b. Poxviridae c. Papillomaviridae d. Polyomaviridae e. Parvoviridae
e
51
Slapped Cheek appearance a. Adenoviridae b. Poxviridae c. Papillomaviridae d. Polyomaviridae e. Parvoviridae
e
52
Causes Gloces and Sock syndrome a. Adenoviridae b. Poxviridae c. Papillomaviridae d. Polyomaviridae e. Parvoviridae
e
53
Dewdrop or rose petal lesions
Chickenpox