Virology Flashcards

1
Q

The only DNA virus that replicates in the nucleus

A

Poxvirus

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2
Q

The only DNA virus that is single stranded

A

Parvovirus

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3
Q

Parvovirus B19

A

Fifth disease

Erythema Infectiosum

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4
Q

The only virus with fiber (penthon fiber)

A

Adenovirus

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5
Q

Histopathologic feature of Adenovirus

A

Cowdry type B inclusions

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6
Q

Most common cause of viral STD

Causes condylomata accuminata

A

HPV

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7
Q

Causes Progressive Multifocal Leukoenecephalopathy

A

JC Polyoma Virus

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8
Q

Multinucleated giant cells in Tzank smear

(+) Cowdry type A inclusions

A

HSV

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9
Q

Owl’s eye nucleus

A

CMV

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10
Q

Kissing disease

A

Infectious mononucleosis

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11
Q

Malignancy associated with EBV in px with AIDs

A

Hairy leukoplakia

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12
Q

Malignancy associated with EBV that presents with facial asymmetry

A

Burkitt’s lymphoma

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13
Q

Guarnieri bodies

A

Smallpox

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14
Q

Henderson-Peterson bodies

A

Molluscum contagiosum

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15
Q

Hepadnaviridae

A

Hepatitis B

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16
Q

Enteric cytopathic human orphan virus

17
Q

Common colds

A

Rhinovirus

18
Q

Enterovirus 72

A

Hepatitis A

19
Q

Most important test in Hep A

A

anti-HAV IgM

20
Q

Major changes based on the reassortment of segments of the genome RNA

A

Antigenic shift

21
Q

Minor changes based on mutations in the genome RNA

A

Antigenic drift

22
Q

Warthin-Finkeldey bodies

23
Q

Pathognomonic sign of Measles

A

Koplik spots

24
Q

Damson disease

A

Subacute sclerosing panencephalitis

25
Most important cause of Pneumonia and Bronchitis in infants
Respiratory Syncitial Virus
26
Most immunologic region of gp120
V3 loop
27
Highly active antiretroviral therapy (HAART) is composed of
Zidovudine | Lamivudine