LA inf ds Flashcards
(123 cards)
1
Q
dont prescribe fluconazole in what
A
non albican candidiasis
2
Q
morulea on blood smear. No rash.
A
anaplastomosis tick bite
3
Q
kid with lymphadenopathy, fever, fatigue after playing with a cat
A
bartonella
4
Q
guillain barre and bloody pus diarrhea from eating what
A
raw chicken, campylobacter jejuni
5
Q
most common cause of acute bacterial diarrhea
A
raw chicken, campylobacter jejuni
6
Q
most common STD
A
chlamydia
7
Q
men: watery/clear urethral discharge, dysuria
A
chlymydia
8
Q
from contaminated water or seafood/asia, middle east, south/central america, s europe
A
cholera
9
Q
rice water stools
A
cholera
10
Q
painful, non indurated ulcer with irregular border and greyish necrotic base in genital area
A
chancroid
11
Q
thick grey pseudomembrane that bleeds when scraped
A
diptheria
12
Q
bull neck
A
diptheria
13
Q
occurs in immunocompromised, HIV, DM. no odor. linear erosions.
A
candidiasis
14
Q
neonatal conjunctivitis
A
chlamydia and gonococcal
15
Q
complications of renal/resp failure, hemorrhage
A
anaplasmosis
16
Q
most common nonviral STD worldwide
A
trichomomas
17
Q
yellow, profuse, creamy purulent discharge
A
gonococcal
18
Q
can cause septic arthritis, std
A
gonococcal
19
Q
watery, foul smelling diarrhea, >3 loose stools in 24 hours, abd cramping, fever
A
c diff
20
Q
boil, pimple on erythematous base
A
mrsa
21
Q
rose spots on trunk, pea soup diarrhea
A
salmonellosis
22
Q
common cause of diarrhea worldwide
A
shigellosis
23
Q
abrupt diarrhea, tenesmus, blood/mucous stool
A
shigellosis
24
Q
shigella from what
A
contaminated food and water for travelers
25
similar to TB; night sweats, ohio, mississippi river valley
blastomycosis
26
can cause severe pulm infection
blastomycosis
27
strawberry cervix
trichomonas
28
maloderous green gray discharge, burning, dysparunia, post coital bleeding
trichomonas
29
rickettsia, dog tick
RMSF
30
bornelia burgdorfi
lyme ds
31
bullseye lesion
lyme
32
flu like sx then red rash on wrist/ankles then centrally. FACE spared
RMSF
33
rash then flu like sx, stiff neck, polyarthralgia
lyme ds
34
can cause bells palsy bil and AV block
lyme ds
35
most common vector born disease in US
lyme ds
36
flat nose, tetany, lockjaw
tetanus
37
how long can a pinworm survive on an object
2-3 weeks
38
hydrophobia, aerophobia
rabies
39
negri bodies
post mortem rabies
40
vaginal pH >4.5
4-4.5_____?
BV or trich
yeast infection
41
painless chancre genital area
syphillis
42
where does rash on syphillis show first
palms/soles
43
hutchinson teeth, saddlenose deformity
congenital syphillis
44
gummas
tumor like masses with syphillis
45
causes mono like symptoms with no pharyngitis, only occurs in immunocompromised
CMV
46
most common viral infection in solid organ transplant
CMV
47
can cause retinitis, inflammed esophagus. HH?
5. CMV.
48
owls eye inclusions
CMV
49
cervical adenopathy where with EBV
posterior
50
heterophile antibodies
monospot for EBV
51
valley fever, inhaled airborne spores
coccoidiomycosis
52
erythema nodusum or multiforme. flu like sx for 1-3 weeks
NOT contagious
coccoidiomycosis
53
tropical travel disease
malaria
54
chloroquine alternative
atovaquone-proguarine
55
sickle cell trait and thalesemmia protect against this
malaria
56
hyponatremia, inc LDH
malaria
57
ring stage trophozoites in RBCs
malaria
58
malaria meds contraindicated in what
G6PD
59
what can trigger guillain barre
zika
60
MP rash, arthralgia, conjunctivitis, low fever, seen in PG risk
zika
61
varicella is which HH
3
62
tzanck smear: giant multinucleated cells
varicella
63
ramsey hunt syndrome
CN 7 sx
64
chicken pox starts where
face and spreads down
65
koilocytes
condyloma acuminatum HPV
66
slapped cheek- d/o and pathogen
erythema infectiosum, parovirus B19
67
circumonal pallor then lacy reticular rash that blanches
erythema infectiosum
68
rubeola virus
measles: paramyxovirus
69
koplik spots
measles
70
brick red erythematous MP rash that blanches
measles
71
measles start where
face then spreads to trunk, neck, extrem
72
give vitamin A to what
measles to reduce morbidity and mortality
73
roseola HH
6.
74
sudden high fever, non pruritic rash MP trunk/neck then face/extremities
roseola
75
german measles
rubella
76
nagayma spots
roseola
77
forchheimer's spots
rubella, german measles
78
No prodome. 3 days fever then rash on face then spreads
rubella, german measles
79
pinpoint red macules, petechiae soft palate/uvula
rubella, german measles
80
leading cause of sepsis, pneumonia, meningitis
group B strep
81
mumps pathogen
paromyoxvirus
82
autoimmune manisfestations of parotitis/mumps
sjogrens, sarcoidosis, sialolithiasis
83
fever, chill, preauricular pain, swelling, dysphagia, purulent discharge
prodrome followed by swelling
mumps
84
CT brain: ring enhancing lesions
toxoplasmosis
85
soil with bird droppings
cryptococcal meningitis
86
india ink: oval yeast with halo
cryptococcal meningitis
87
spelunkers, TB like sx, mississippi, ohio valley
histoplasmosis
88
kaposi sarcoma pathogen
HH8
89
hallmark: vascular proliferation
kaposi sarcoma
90
brown, pink, purple, red MP nodules
kaposi sarcoma
91
HH3 and HH4
3: varicella
4: EBV
92
HH5 and HH6
5: CMV
6: roseola
93
HH7 and HH8
7: roseola in kids and pityriasis/CMV in adults
8: kaposi sarcoma
94
most common cause of genital ulcer disease in US
herpes
95
what is an indirect marker of tissue perforation
lactate
96
sepsis biomarkers
lactate, procalcitonin
97
abg in sepsis
resp alkalosis and metabolic acidosis
98
winter vomiting disease
norovirus
99
most common cause of gastroenteritis in US
norovirus
100
antiperistaltic agents not given for what
inflammatory diarrhea
101
most common parasitic etio of infectious diarrhea in US
giardia
102
camping hiking/ fecal oral
giardia
103
cholera like diarrhea
cryptosporitiosis
104
shiga toxin
e coli
105
bloody diarrhea, abdominal pain often no fever
e coli
106
hemolytic uremia syndrome
ARF+thrombocytopenia+hemolytic anemia
107
floppy baby syndrome
botulism
108
clostridium perfringens and septicum
gas gasgrene
109
gm neg bacilli with few leukocytes
xray shows air in soft tissues
gas gangrene
110
neurotoxin inhibits acetycholine release at neuromuscular junction
botulism
111
8 D's: dilated(fixed pupil), descending dec mm strength, dec DTR, diplopia, dysarthria, dysphonia
botulism
112
danger of antibx for what
foodborne or infantile botulism due to toxin
113
hemoptysis, CP, sinusitis
aspergillosis
114
xr: halo sign with ring of ground glass
air cresant sign with fungal ball
aspergillosis
115
subtropical ds with long exposure of 20-50 years
leprosy
116
nodular plaque hypopigmented. symm nerve involvement but sensory preserved.
loss of eyebrows and eyelashes
leprosy
117
strawberry tongue and circumoral pallor
sandpaper texture rash on axilla/groin then trunk/extremities
spares palms/soles
scarlet fever
118
unilateral periorbital swelling, smear: flagellated trypomatigote,
echo: cardiomegaly with atypical atrophy/aneurysm
chaga's disease
118
eosinophilia HM. periorbital edema, myositis, high fever
trichinosis roundworm
119
african sleeping sickness
tsete fly, human african trypanosomiasis
120
winterbottom sign;
day sleepiness with nightime insomnia
post cervical lymphadenopathy with human african trypanosomiasis
121
ulceroglandar, central eshcar formation and tender regional lymphadenopathy
from what animal
rabbit
tuleremia
122
severe myalgias of back and legs/ poss oliguric kidney injury
hantavirus
