DNA Viruses

Question 1

What are the DNA viruses?

Answer 1

Hepadna, Herpes, Adeno, Pox, Parvo, Papilloma, Polyoma (HHAPPPPy viruses)

Question 2

Only DNA virus that is NOT double stranded?

Answer 2

Parvovirus

Question 3

Which are the only 2 DNA viruses that are circular and supercoiled?

Answer 3

Papilloma, polyoma

Question 4

Which is the only DNA virus that is circular and incomplete (partial circular)?

Answer 4

Hepadnavirus

Question 5

Which is the only DNA virus that is not icosahedral (is complex)?

Answer 5

Poxvirus

Question 6

Which is the only DNA virus that does not replicate in the nucleus?

Answer 6

Poxvirus–carries own DNA-dependent RNA polymerase

Question 7

Which are the only DNA viruses that are non-enveloped?

Answer 7

Papilloma, Adeno, Parvo, Polyoma (PAPP)

Question 8

Which is the smallest DNA virus?

Answer 8

Parvo

Question 9

Oral herpes?

Answer 9

HSV-1

Question 10

Spontaneous temporal lobe encephalitis?

Answer 10

HSV-1

Question 11

Genital herpes?

Answer 11

HSV-2

Question 12

Chickenpox, zoster?

Answer 12

VZV (HHV-3)

Question 13

Mononucleosis and lymphoma?

Answer 13

EBV (HHV-4)

Question 14

AIDS retinitis?

Answer 14

CMV (HHV-5)

Question 15

Roseola?

Answer 15

HHV-6

Question 16

Kaposi’s?

Answer 16

HHV-8

Question 17

HBV?

Answer 17

Hepadnavirus

Question 18

Conjuctivitis, “pink eye”?

Answer 18

Adenovirus

Question 19

B19?

Answer 19

Parvo

Question 20

HPV warts?

Answer 20

1, 2, 6, 11

Question 21

Cervical cancer?

Answer 21

HPV 16, 18

Question 22

PML in HIV?

Answer 22

JC virus (polyoma)

Question 23

BK virus?

Answer 23

Transplant pts, commonly targets kidneys (polyoma)

Question 24

Vaccinia?

Answer 24

Poxvirus

Question 25

Molluscum contagiosum?

Answer 25

Poxvirus

Question 26

Latent in trigeminal ganglia?

Answer 26

HSV-1 or VZV

Question 27

Latent in sacral ganglia?

Answer 27

HSV-2

Question 28

Latent in dorsal root or trigeminal ganglia?

Answer 28

VZV

Question 29

Latent in B-cells?

Answer 29

EBV

Question 30

Latent in mononuclear cells?

Answer 30

CMV

Question 31

Cancers assoc with EBV?

Answer 31

Endemic Burkitt's lymphoma, nasopharyngeal carcinoma, Hodgkin's (mixed cellular type)

Question 32

Intranuclear eosinophilic inclusions surrounded by a clear halo?

Answer 32

Cowdry type A inclusions

Question 33

Causes acute hemorrhagic cystitis?

Answer 33

Adenovirus

Question 34

Which HPV warts are found in anogenital region?

Answer 34

6 and 11

Question 35

Has reverse transcriptase but is not a retrovirus?

Answer 35

HBV

Question 36

Neonatal herpes?

Answer 36

HSV-2

Question 37

Milkmaid's blisters?

Answer 37

Vaccinia for smallpox

Question 38

Test of choice for herpes?

Answer 38

PCR

Question 39

Tzanck test?

Answer 39

HSV-1 and 2, VZV

Question 40

What causes a mono-like sickness?

Answer 40

EBV, CMV, acute toxoplasmosis, acute HIV

Question 41

Hugging of RBCs by lymphocytes?

Answer 41

EBV--atypical lymphocytes