VIROLOGY Flashcards
1
Q
Ether-resistant
A
Naked virus
2
Q
Ether-sensitive
A
Enveloped virus
3
Q
Acid-labile
A
Rhinovirus
4
Q
Acid-stable
A
Enterovirus
5
Q
Infantile diarrhea
A
Rotavirus
6
Q
Influenza
Parainfluenza
Mumps
A
Hemagglutination/ Hemadsorption
7
Q
Chicken pox
Influenza
A
Reye’s syndrome
8
Q
Bronchiolitis in children
A
RSV
9
Q
Reservoir of Togavirus
A
Birds
10
Q
dsRNA
A
Reovirus
11
Q
ssDNA
A
Parvovirus
12
Q
Tzanck smear
A
HSV
VZV
13
Q
Rubeola virus
A
Measles
14
Q
Rubella virus
A
German measles
15
Q
Spongiform encephalopathy
A
Prion
16
Q
DNA virus
(+) Sense RNA virus
A
Icosahedral
17
Q
Negri bodies
A
Rabies
18
Q
Councilman bodies
A
Yellow fever
19
Q
Direct IF
A
Viral antigen
20
Q
Ballooning/Giant cells
A
HSV
21
Q
Grapelike cluster
A
Adenovirus
22
Q
DNA Viruses
A
“HHAPPPy” Herpesvirus Hepadnavirus Adenovirus Poxvirus Papovavirus (Papilloma, Polyoma, Simian Vacuolating Virus) Parvovirus
23
Q
All are dsDNA except: Parvovirus (ssDNA)
A
Parvovirus (ssDNA)
24
Q
All are enveloped except: PAP (Naked)
A
- Parvovirus
- Adenovirus
- Papovavirus
25
Brick-shaped
Poxvirus
26
Inclusions: Guarnieri bodies
Poxvirus
27
Strain B19: Cause aplastic crisis (RBC: sickle cell anemia)
| Erythema infectiosum
Parvovirus
28
- 5th disease
| - Slapped cheeks
Parvovirus
29
1’ and latency infection
= HSV-1, HSV-2, VZV
= CMV, HHV-6, HHV-7
= EBV, HHV-8
Herpesviridae
Alpha
Beta
Gamma
30
1’ infection: Gingivostomatitis
| Common cause of viral encephalitis
HSV-1
31
Genital herpes
HSV-2
32
Infects B cells (CD 21)
(+) Heterophile antibodies
infec mononuc
Burkitt’s lymphoma and nasopharyngeal carcinoma
EBV
33
MOT: Transplacental, oral, sexual, blood, tissue transplant
#1 congenital infection
Mononucleosis-like but (-) Heterophile Ab
CMV
34
Roseola infantum
HHV-6
35
Kaposi’s sarcoma (HIV)
HHV-8
36
Picornavirus (Enterovirus 72)
| Infectious hepatitis
HAV
37
Hepadnavirus
| Serum hepatitis
HBV
38
Flavivirus
| Non-A, Non-B/post-transfusion hepatitis
HCV
39
Viroid-like
| Require HBV infection
HDV
40
Calicivirus
| Water-borne
HEV
41
Flavivirus
| Blood-borne hepatitis
HGV
42
Reoviridae
1. = Wagon wheel like (EM)
2. = Colorado tick fever
Rotavirus
| Orbivirus
43
German measles: 3-day rash
| “Blueberry muffin” baby
Rubivirus (Rubella virus)
44
California encephalitis virus
| Rift Valley fever
Bunyavirus
45
a. Dengue fever virus
- Aedes aegypti
- Acute hemorrhagic fever
- “Saddleback fever”, “Breakbone fever”
b. St. Louis encephalitis virus = Culex
flavivirus
46
Arthropod borne (mosquito)
Arbovirus
47
#1 Viral conjunctivitis
Adenovirus
48
All are ssRNA except:
| All are enveloped except:
Reovirus (dsRNA)
PCR (naked)
pico calici reo
49
Pleurodynia
| Herpangina
Coxsackie B
| Coxsackie A
