Bugs Flashcards

1
Q

Gram Positive Aerobes

A

Cocci (Ball) - Staph (cluster), Strept, Entero

Bacilli - anthrax, Listeria

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Coagulase

A
Positive = S. aureus
Negative = S. epidermidis, saprophyticus
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Alpha Hemolysis

A

Strept virdans, -mutans, -pneumo

E. faecalis

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Beta Hemolysis

A

Group A = S. pyogenes

Group B = S. agalactiae

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Gamma Hemolysis

A

E. faecium

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Enterococcus

A

Faecalis: more common less resistance
Faecium: less common, vanc resistant

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Butterscotch

A

Strep anginosus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Gram Positive Anaerobes

A

Pepto(strepto)coccus - dental

Bacilli - Colstridial

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Aerobic Gram Negative Rods

A

+/- lactose fermenter/oxidase

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Lactose Fermenter Oxidase Positive

A

Aeromonas, Vibrio

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Lactose Fermenter Oxidase Negative

A

E. Coli, Klebsiella, Enterobacter, Citrobacter, Salmonella

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Non-lactose Fermenter Oxidase Positive

A

Pseudomonas, H. pylori

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Non-lactose Fermenter Oxidase Negative

A

Proteus, Serratia, Morganella, Acinetobacter, Shigella, Stenotrophmonas

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

UTI Bugs

A

E. Coli, Proteus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Grapes or Corn Tortillas

A

Pseudomonas aeruginosa

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Gram Negative Cocci

A

Moraxella, Neisseria (gonorrhoeae, meningitidis)

17
Q

Gram Negative Coccobacillus

A

Bordetella pertussis, H. flu

18
Q

Gram Negative Anaerobes

A

Bacteroides, Prevotella, Pasteurella

19
Q

Atypicals Features

A

No cell wall (treated wiht quinolones, tetracycline, macrolides)

20
Q

Common Atypicals

A

Mycoplasma, Chlamydophila, Legionella

21
Q

Skin Floral

A

Staphylococci, Streptococci

22
Q

Oropharynx Floral

A

Viridans streptococci, Peptostreptococcus

23
Q

GI Flora

A

Enterococcus, Bacteroides, Gram negative enteric bacilli

24
Q

Gram Positive Staining

A

Thick peptidoglycan retains crystal violet -> purple

25
Q

Gram Negative Staining

A

Thin peptidoglycan layer between membranes decolorizes -> counterstain -> pink

26
Q

Spirochetes

A

Borrelia (Lyme dz); GN: Treponema (Syphilus), H. Pylori

27
Q

Enterobacteriaceae

A

Shigella, Proteus, E. Coli Enterobacter, Citrobacter, Kleb, Salmonella, Serratia