3. Streptococcus Flashcards
1
Q
Bile POS, salt NEG
A
SGAL
2
Q
SPYO and Bacitracin
A
Susceptible
3
Q
NEG bile
A
Viridans
4
Q
POS carrot broth
A
SAGA
5
Q
POS hippurate
A
SAGA
6
Q
SPNE and Optochin
A
Susceptible
7
Q
SPYO ESC/PYR/LAP
A
=/+/+
8
Q
SAGA PYR
A
neg
9
Q
SGAL ESC/PYR/LAP
A
+/=/+
10
Q
Viridans ESC/PYR/LAP
A
=/=/+
11
Q
ECOC ESC/PYR/LAP
A
+/+/+
12
Q
Abiotrophia ESC/PYR/LAP
A
=/+/+
13
Q
Pediococcus ESC/PYR/LAP
A
+/=/+
14
Q
Leuconostoc ESC/PYR/LAP
A
Variable/=/=
15
Q
Aerococcus ESC/PYR/LAP
A
All variable based on species
16
Q
Strep-like organisms that stain like Staph
A
Pediococcus
Aerococcus
17
Q
Alpha Strep colonies could be…
A
S. pneumoniae
viridans
Enterococcus spp.
S. gallolyticus
18
Q
Gamma Strep colonies could be…
A
Enterococcus spp.
S. gallolyticus
viridans group Streptococcus
rare S. agalactiae
19
Q
Beta Strep colonies could be…
A
S. pyogenes
S. agalactiae
Groups C, F, or G
rare Enterococcus spp.
