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PBD FINAL > Bacteria II > Flashcards

Bacteria II Flashcards

(60 cards)

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1
Q

group B strep

A

strep agalacticae

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2
Q

strep agalacticae

A

group B strep

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3
Q

meningitis less than 3 months

A

group B strep
E. coli
listeria

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4
Q

meningitis more than 3 months

A

neisseria meningitidis

haemophilus influenza

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5
Q

neonatal meningitis, pneumonia, sepsis

A

group B strep

-strep agalacticae

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6
Q

viridans group strep

A

alpha hemolytic

-flora of GI tract

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7
Q

cavity

A

streptococci mutans

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8
Q

subacute bacterial endocarditis

A

viridans streptococci
-after dental manipulation

low grade fever, fatigue, anemia, heart murmur

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9
Q

low grade fever, fatigue, anemia, heart murmur

A

SBE

-viridans streptococcus

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10
Q

acute infective endocarditis

A

spiking high fever, chills, rapid valve destruction
-staph aureus

-IV drug users

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11
Q

spiking high fever, chills, rapid valve destruction

A

staph aureus

IV drug users
-acute infective endocarditis

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12
Q

suspect abscess if ___ in blood

A

strep intermedius

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13
Q

strep intermedius

A

suspect abscess

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14
Q

group D strep

A

enterococci

non-enterococci

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15
Q

faecalis an faceium

A

group D strep - enterococci

UTI and biliary tract infection

noncosomial - in hospitalized patients

-referral with MDR strains

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16
Q

colon cancer

A

non-enterococci group D strep

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17
Q

streptococcus pneumonia

A

gram positive diplococci
-most common cause of pneumonia in adults

lobar pneumonia

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18
Q

most common cause of pneumonia in adults

A

strep pneumonia

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19
Q

optochin sensitivity

A

inhibits strep pneumonia

viridans strep will still grow
-to differentiate the two

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20
Q

most common cause of otitis media in children

A

strep pneumonia
moraxella catarrhalis
haem influenza

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21
Q

moraxella catarrhalis

A

otitis media in children

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22
Q

pneumovax for?

A

individual without spleen

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23
Q

interstitial pneumonia

A

mycoplasm

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24
Q

most common cause of bacterial meningitis in adults

A

strep pneumonia

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25
gold pigment on sheep blood agar
staph aureus
26
penicillinase
staph aureus virulence -secreted beta-lactamase
27
PVL
leukocidin with abscess formation | -staph aureus
28
staph aureus tunnel through tissue
hyaluronidase, staphylokinase, lipase, protease
29
exfoliatin
exotoxin in staph aureus | -scalded skin syndrome
30
TSST-1
superantigen - exotoxin in staph aureus | -toxic shock syndrome
31
pyrogenic
aka erythrogenic | -strep pyogenes
32
toxic shock syndome
TSST-1 - staph aureus** | pyrogenic - strep pyogenes
33
tampon use
TSST-1 - staph aureus | -TSS
34
fever, headache, nausea/vomiting, desquamation of soles and palms, watery diarrhea, red diffuse rash
tampon in too long - staph aureus - TSST-1 - toxic shock syndrome
35
sheets of skin fall off | -neonate with umbilical infection
scalded skin syndrome - toxin is exfoliatin -staph aureus
36
joint infection - red, painful, swollen, decreased ROM - in children and older adults
staph aureus
37
joint infection - monoarticular, unilateral, with arthritis - age 15-30
gonorrhea
38
skin infections
either strep pyogenes or staph aureus | -impetigo, cellulitis, abscess, furuncle, carbuncle
39
furuncle
abscess to subQ
40
carbuncle
abscess communicate under skin
41
predominant in and outside hospital
CA- MRSA
42
pneumonia with cavitations
staph aureus
43
normal skin flora | -infection with foley catheter
staph epidermidis | -check blood at 2 sites
44
UTI in young sexually active woman
staph saprophyticus | -second to E. coli
45
aerobic gram positive spore forming rod
bacillus
46
anaerobic gram positive spore forming rod
clostridium
47
eschar formation
bacillus anthracis -anthrax black lesion - rim of edema
48
woolsorters disease
pulmonary anthrax - mediastinal widening - pleural effusions bacillus anthracis
49
EF, PA, LF
exotoxins with GI anthrax
50
mediastinal widening and pleural effusions
woolsorters disease - pulmonary anthrax - bacillus anthrax
51
bacillary dysentery
bacillus cereus - heat labile toxin - heat stable toxin
52
bilateral cranial nerve palsies, diplopia, dysphagia, muscle weakness
botulism | -clostridium botulinum
53
infant eats honey
botulism
54
lockjaw, muscles contracted, risus sardonicus
tetanus - clostridium tetani - inhibits inhibitory (GABA)
55
gas gangrene
clostridium perfringes
56
wound infection with crepitus, myonecrosis, diarrhea
gas gangrene | -clostriidum perfringes
57
pseudomembranous colitis
clostridium dificile toxin A and B
58
after antibiotic use
c. dificile | - pseudomembranous colitis
59
toxin A and B
c dif
60
risus sardonicus
weird facial expression with tetanus

PBD FINAL (10 decks)

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