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Micro Exam 2 (Shelby) > Name! That! Organism! > Flashcards

Name! That! Organism! Flashcards

(76 cards)

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1
Q

Most common agent in patient with recurrent meningeal infections

A

Strep pneumo

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2
Q

Lipooligosaccharide

A

Haemeophilus influenzae

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3
Q

Coagulase positive

A

Staphylococcus aureus

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4
Q

Chest x-ray = cavitation

A

Klebsiella pneumoniae

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5
Q

Gram-positive diplococci

A

Streptococcus pneumoniae

Gram-negative diplicocci is Moraxella catarrhalis

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6
Q

DIC and gram-negative shock can occur

A

Neisseria meningitidis

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7
Q

presence of skin rash- widespread eruption within hour s

A

Neisseria meningitidis

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8
Q

gray-white colonies with a narrow zone of beta-hemolysis

A

Streptococcus agalactiae (group B strep)

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9
Q

Gram-negative coccobacilli

one of the causes of otitis media/ sinusitis

A

Haemophilus influenzae

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10
Q

Fluorescent sputum

A

Pseudomonas aeruginosa

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11
Q

Tracheal cytotoxin

A

Bordetella pertussis

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12
Q

microbe responsible for infant pneumonia

A

Chlamydiae trachomatis

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13
Q

Smallest living bacteria

A

Mycoplasma pneumoniae

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14
Q

Gram-negative diplicocci

A

Moraxella catarrhalis

Gram-positive diplococci is Streptococcus pneumoniae

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15
Q

leading cause of bacteremia with meningitis in neonates

A

Streptococcus agalactiae (group B strep)

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16
Q

meningitis microbe associated with summer season

A

Listeria monocytogenes

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17
Q

Oxidase positive

B-lactamase producer

A

Moraxella catarrhalis

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18
Q

Quellung reaction to observe capsules

A

Strep pneumo

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19
Q

Green-colored on blood agar

A

Strep pneumo

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20
Q

Culture on buffered charcoal yeast extract

A

Legionella pneumoniae

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21
Q

Fruity smell

A

Pseudomonas aeruginosa

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22
Q

Chest x-ray = patchy infiltrates

A

Mycoplasma pneumoniae

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23
Q

Severe necrotizing community acquired pneumonia in upper lobes, hemorrhage of the lungs

A

Klebsiella pneumoniae

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24
Q

Capsulated and non-capsulated are virulent

A

Haemophilus influenzae

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25
meningitis microbe that is transmitted by food
Listeria monocytogenes
26
B-hemolytic
Staphylococcus aureus
27
ID-Latex Particle Agglutination test (LAT)
Haemophilus influenzae
28
Convex, smooth, pale, gray/transparent colonies on blood agar due to “satiellte phenomenon”
Haemophilus influenzae
29
CAMP factor
Streptococcus agalactiae (group B strep)
30
Loeffler's medium
Corynebacterium | Diphtheria
31
Bile solubility test will confirm diagnosis
Strep pneumo
32
Pertussis toxin (A-B exotoxin)
Bordetella pertussis
33
Lipopolysaccharide-like surface component
Listeria monocytogenes
34
Most common cause of bacterial meningitis
Strep pneumo
35
"Bull neck"
Diphtheria toxin Corynebacterium (Diphtheria)
36
Two main manifestations are sepsis and meningitis
Listeria monocytogenes
37
Most common etiology of lower respiratory tract infection in children under 4 years of age
Respiratory Syncytial virus (RSV)
38
Acute fibropurulent necrotizing pneumonia
Legionella pneumoniae
39
Cold agglutinin assay
Mycoplasma pneumoniae
40
"Tumbling" motility in hanging drop preparation
Listeria monocytogenes
41
gram negative organism from the GI tract that can cause a meningitis event
E. Coli
42
Dermonecrotic toxin
Bordetella pertussis
43
sensitive to optochin
Streptococcus pneumoniae
44
formation of pseudomembrane
Diphtheria toxin Corynebacterium (Diphtheria)
45
Adenylate Cyclase toxin
Bordetella pertussis
46
Listeriolysin O
Listeria monocytogenes
47
Infections are hyper-endemic in winter and the greatest incidence is in children and young adults
Rhinovirus
48
meningitis microbe that is gram-positive, motile, coccobacillus and facultative intracellular
Listeria monocytogenes
49
Gram-positive pleomorphic bacilli | "palisades" or "v" appearance
Corynebacterium | Diphtheria
50
Regan-Lowe agar
Bordetella pertussis
51
Elek Test
Diphtheria toxin Corynebacterium (Diphtheria)
52
virulence factors are: capsular polysaccharide, hyaluronidase, collagenase, and hemolysin
Streptococcus agalactiae (group B strep)
53
Gram-positive cocci in CLUSTERS
Staphylococcus aureus CLUSTERS = BUZZWORD
54
Low iron concentration stimulates production of
Diphtheria toxin Corynebacterium (Diphtheria)
55
a-hemolytic
Streptococcus pneumoniae
56
Thayer-Martin agar
Neisseria meningitidis
57
Can cause Reyes syndrome and Guillain-Barre syndrome
Influenza virus
58
Alginate
Pseudomonas aeruginosa
59
gram-negative bacilli that produces pigments pyocyanin and pyoverdin
Pseudomonas aeruginosa
60
Thick, slimey capusle
Klebsiella penumoniae
61
small, gram-negative coccobacilli that can grow aerobically on enriched agar
Bordetella pertussis
62
Bordet-Gengou agar
Bordetella pertussis
63
Rust-colored sputum
Strep pneumoniae
64
Most common cause of neonatal bacterial meningitis
Streptococcus agalactiae (group B strep)
65
Internal “red” staining on culture that is time consuming and difficult
Chlamydophila pneumoniae
66
Only pneumonia microbe with aersol transmission
Legionella pneumoniae
67
fastidious, gram-negative, kidney bean-shaped diplococcus
Neisseria meningitidis
68
Most likely cause of Croup
Parainfluenza virus
69
microbe associated with atherosclerosis
Chlamydiae pneumoniae
70
Cysteine-tellurite agar
Corynebacterium | Diphtheria
71
Filamentous hemagglutinin
Bordetella pertussis
72
Chest x-ray = consolidation
Strep pneumoniae
73
Metachromatic (volutin) granules
Corynebacterium | Diphtheria
74
Sterols in plasma membrane
Mycoplasma pneumoniae
75
Obligate intracellular parasites *pneumonia
Chlamydolphia pneumoniae
76
Currant jelly sputum
Klebsiella pneumoniae

Micro Exam 2 (Shelby) (9 decks)

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