Micro Virology Flashcards
1
Q
live attenuated vax
A
smallpox yellow fever chickenpox Sabin's polio MMR Influenza (intranasal)
2
Q
killed vax
A
Rabies
Influenza (injected)
Salk Polio
HAV
3
Q
Recombinant Vax
A
HBV
HPV
4
Q
ssDNA virus
A
parvo
5
Q
all DNA viruses except parvo are
A
double stranded
6
Q
dsRNA virus
A
reovirus
7
Q
positive single stranded RNA viruses
A
retro toga flavivirus corona hepevirirus calicivirus picornavirus
8
Q
types of virus that purified DNA are infective
A
most dsDNA (not pox and HBV) \+ strand RNA
9
Q
only hapolid virus (ssRNA)
A
retrovirus
10
Q
most DNA viruses replicate in the
A
nucleus
11
Q
DNA virus that replictes in the cytoplasm
A
pox
12
Q
most RNA virus replicate in the
A
cytoplasm
13
Q
RNA virus that replicates in the nucleus
A
influenza and retro
14
Q
naked viruses
A
papilloma adeno picorna polyoma calcici parvo reo hepe
15
Q
general DNA virus rules
A
HHAPPPP 2x stranded linear icosahedral (not pox) replicate in nucleus
16
Q
circular DNA viruses
A
papiloma and polyoma
17
Q
non icosahedral virus
A
pox
18
Q
non enveloped DNA viruses
A
adeno, papillo, polyo
19
Q
non retrovirus with reverse transcriptase
A
hepadnavirus
20
Q
causes sore throat, pneumona and conjuctivitis
A
adenovirus
21
Q
casues 5th dx
A
parvo (B19) - slapped cheeks
22
Q
parvo causes in adults:
A
RA-like sx
hydrops fetalis in pregnancy
pure RBC aplasia
23
Q
bad type of HPV virus
A
16;18
24
Q
JC virus causes
A
progressive multifocal leukoencephalopaty in AIDS
25
pox diseases
small
cow
molluscim contagiosum
26
largets DNA virus
pox
27
CMV virus type
herpes (owls eyes)
28
test for herpesvirus
mltinucleated cells in Tzanck test
29
EBV virus can cause what cancers
hodgkin's and endemic lymphoma.
| nasopharygeal carcinoma
30
rotavirus type
reovirus
31
picanorvirus species
```
polio
echo
rhino
coxsackie
HAV
```
32
coxsackie virus causes
hand, foot and mouth
| aseptic meniginitis
33
norovirus type
calici
34
flavivirus species
```
HCV
yellow fever
dengue
STL encephalitits
West Nile
```
35
togavirus species
rubella
EEE
WEE
36
coronavirus causes
common cold and SARS
37
paramyxovirus species
croup
RSV
measles
mumps
38
negative sense RNA viruses
```
orthomyxovirus
paramyxo
rhabdo
filo
arena
bunya
delta
```
39
orthomyxovirus causes
flu
40
rhabdovirus causes
rabies
41
filovirus casues
ebola/marburg
42
arenavirus
Lassa fever
| LCMV
43
bunyavirus species
california encephalitis
sandfly/Rift Valley fever
congo hemorragic fever
hantavirus
44
delta virus causes
HDV
45
contains hemagluutin and neuramindase
flu virus
46
causes pandemics
Genetic shift
47
causes epidmics
antigenic shift
48
rubella sx
fever, lymphadenopathy, truncl rash that starts at the head and moves down.
Causes severe congenital dx
49
contain surface F protein
paramyxovirus
50
red spots with blue white center inside cheeks, decending maculopapularrash
measles
51
long term effects of measles
SSPE
encephalitis
giant cell pneumonia
52
parotitis
orchitis
aseptic menengitis
mumps
53
bullet shaped virus with negri bodies
rabies
54
virus infects what cells in brain
purkinje cells in cerebellum
55
fecal-oral hep virus
A/E (vowels from bowels)
56
sexual, parenteral or meternal fetal spread hep virus
B/D
57
blood, IV drugsm post transfusion spread Hep virus
C
58
herp viruses with carrier state
B,C,D
59
short incubation hep virus
A, E (D in superinfection)
60
hep viruses with cancer risk
B (integrates into host genome)
| C,D,
61
hep virus withy bad outcomes in pregnabt moms
E
62
test for active Hep A
anti-HAV (IgM)
63
best test for prior infection/prior hep A vaccination
anti-HAV (IgG)
64
indicates hep B infection
HBsAg
65
indicates immunity to hep B
anti-HBs
66
antigen to Heb B core
HBcAg
67
LFT showing viral hepetitis
ALT>AST
68
LFT showing alchololic hepatitis
AST>ALT
69
HIV binds on T cells
CCR5 (early)
CXCR4 (late)
CD4
70
HIV binds on macrophages
CCR5, CD4
71
presumptive dx of HIV
ELISA
72
clinical dx of AIDS
<201 CD4 count and one AIDS defining condition
73
stages of HIV infection
flu-like (acute)
felling fine (latent)
falling count
final crisis
74
respitory AIDS disases
CMV
aspergillis
PCP
Mycobacterium avium
75
bad prion type
PRP (SC) S for screwed
76
food poisoning from bad oysters
Vibro parahaemolyticlus/vulnificus
77
food poisoning from meats/mayo, custard
staph A (preformed toxin)
78
food poisoning from reheated meat
c perfingins
79
bloody diarreha
campy (comma or s shaped bugs growing at 42 deg C)
salmonalla (lactose neg)
shigella (lactose neg, needs only small dose)
EHEC (causes HUS)
EIEC (invades colonic mucosa)
yersina entercolitica (mimics appy)
etamoeba histolyica - ameboa
80
watery diarreha
```
ETEC - traveller's diarreha
vibreo cholera
C diff
C perringens
giardia/crypto (crypto= acid fast and immunocompromised)
rota/noro virus
```
81
causes pnemonia in neonates
group B strepto
| E coli
82
causes pnemonia in kids
```
RSV
Mycoplasma
chlamydia (0-3 yr)
C pneumonia
Strep pneumoniae
```
83
causes pnemonia in young adults
mycoplasma
| C/S pneumonia
84
causes pnemonia in older adults
```
S pneumonia
HiB
Anareobes
Viruses
mycoplasms
```
85
causes pnemonia in hospitals
staph, enteric gram-rods
86
asperation pneumonia
anareobes
87
pneumonia in alcholics and IVDU
S pneumonia, klebsiella, staph
88
pneumia in CF
pseudimonia, Staph A, S pneumo
89
atypical pneumonia
mycoplams
legionalla
chlamydia
90
causes newborn meningitis
strep B
E coli
listeria
91
causes young kid meningitis
strep pneumo
neiserra Meningitis
HiB
enterovirus
92
casues older kid - middle age adult meningitis
s pnemuo
N meningitis
enterovirus
HSV
93
number one cause of meningitis in teens
n Meningitidis
94
casues pneumo in elderly
s pneumo
gram - rods
listeria
95
viral meningitis in CSF shows
normal sugar
96
bacterial meingitis shows
low sugar, high PMN (as apposed to lymphos)
97
causes most osetomyeltis in folks with no other factors
Staph A
98
most common causes of UTI
1) e coli
2) Staph saprophyticus
3) klebsiella
99
causes UTI and struvite stones
proteus
100
ToRCHeS infections (casues congential defects
Toxoplasmosis (cats)
Rubella (bluberry baby, PDA/cataracts/deafness)
CMV (bluberry baby, peticial rash)
HIV
Herpes 2
Syphillis (hydops fetalis, facial abnormalities)
101
casues "slapped cheek rash)
parvo B19
102
causes hand-foot-mouth
coxsackievirus
103
vesicularrash with variing ages of lesions
chickenpox
104
strawberry red mucosa vaginitis
trichamonas
105
causes genital warts
HPV 6-11
106
causes PID
Chlymidia/N gonnorrhoea/C trachomatis
107
bugs in splenic patient
encapsulated microbes (SHiN)
s pneumo
HiB
N Meningitis
108
bugs suseptical in chronic granulomatous disease
cat + (staph A)
