Pneumonia Bacteria Flashcards

1
Q

Shape/Gram stain of Strep Pneumo?

A

Gram + lancet-shaped diplococci

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2
Q

Shape/Gram stain of Moraxella Catarrhalis?

A

Gram - diplococci

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3
Q

Shape/Gram stain of Staph Aureus?

A

Gram + cocci in clusters

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4
Q

Shape/Gram stain of Mycoplasma Pneumoniae?

A

Spherical to Filamentous (no gram stain b/c no cell wall)

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5
Q

Shape/Gram stain of H. Influenzae?

A

Gram - rod/bacillus

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6
Q

Shape/Gram stain of Klebsiella?

A

Gram - rod/bacillus

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7
Q

Shape/Gram stain of P. Aeruginosa?

A

Gram - rod/bacillus

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8
Q

Shape/Gram stain of Coxiella Burnetti?

A

Gram - rod/bacillus

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9
Q

Shape/Gram stain of Chlamydia Pneumoniae?

A

Weakly gram - rod/bacillus

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10
Q

Shape/Gram stain of Chlaymdia Psittaci?

A

Weakly gram - rod/bacillus

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11
Q

Shape/Gram stain of Burkholderia Cepacia?

A

Gram - rod/bacillus

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12
Q

Shape/Gram stain of Legionella Pneumophilia?

A

Gram - rod/bacillus

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13
Q

What is the metabolism of Strep Pneumo?

A

Facultative anaerobe

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14
Q

What is the metabolism of H. Infleunzae?

A

Obligate human parasite

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15
Q

What is the metabolism of Moraxella Catarrhalis?

A

Facultative anaerobe

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16
Q

What is the metabolism of Staph Aureus?

A

Facultative anaeobe

17
Q

What is the metabolism of Klebsiella Pneumoniae?

A

Ferments lactose

18
Q

What is the metabolism of P. Aeruginosa?

A

Obligate aerobe

19
Q

What is the metabolism of Coxiella Burnetti?

A

Obligate intracellular

20
Q

What is the metabolism of Mycoplasma Pneumoniae?

A

Facultative anaerobe

21
Q

What is the metabolism of Chlaymdia Pneumoniae and Psittaci?

A

Obligate intracellular

22
Q

What is the metabolism of Burkholderia Cepacia?

A

Non-lactose fermenter

23
Q

What is the metabolism of Legionella Pneumophilia?

A

Facultative intracellular

24
Q

What special tests are used for Dx of Strep Pneumo?

A

Optochin -

25
Q

What special tests are used for Dx of H. Influenzae?

A

Chocolate agar

Quellung test

26
Q

What is special about Moraxella Catarrhalis?

A

Causes otitis media in children

27
Q

What special tests are used for Dx of Staph Aureus?

A

Catalase +
Coagulase +
ß-hemolytic
Yellow pigment

28
Q

What special tests are used for Dx of P. Aerugionsa?

A

Oxidase +
Greenish color on blood agar
Grape smell

29
Q

What special tests are used for Dx of Coxiella Burnetti?

A

PCR

Complement fixation test

30
Q

What can be seen histologically for a Dx of Chlamydia Pneumoniae and Psittaci?

A

Intracytoplasmic inclusion bodies

31
Q

What special tests are used for Dx of Burkholderia Cepacia?

A

Oxidase +

Grown on Colistin

32
Q

What special tests are used for Dx of Legionella Pneumophilia?

A

Charcoal yeast extract
Urinary Ag test
Oxidase + (according to Sketchy)

33
Q

How do Mycobacteria stain?

A

Acid fast (carbofuscin stain)

34
Q

What do Mycobacteria look like?

A

Thin rods/bacilli

35
Q

What special test is used for Dx of Mycobacteria?

A

Catalase +

36
Q

What is the metabolism of Mycobacteria?

A

Facultative intracellular aerobe