10-20% oxygen
5-10% oxygen
2-8% oxygen
7-14% oxygen
2%
1%
.5%
10%
Moderate
Strict
Endogenous
Exogenous
Endogenous
Exogenous
Exogenous
Endogenous
50
20
70
90
40
Sweet
Foul
True
False
True
False
True
False
500:1
1000:1
1000,000:1
10:1
100:1
Clostridium difficile
Propionibacterium acnes
Bacteroides fragilis
Presence of toxins
Growth of the organism
True
False
Bacteroides
Porphyromonoas
Clostridium
Terminal
Middle
Posterior
Anterior
Subterminal
Middle
Central
Endogenous
Exogenous
Exogenous
Endogenous
Tetanus
Gas gangrene
Food poisoning
Botulism
All of the Above
None of the Above
A mild and self-limited illness of the GI tract
serous but rarely seen in GI illness
A mild and self-limited illness of the GI tract
More serious but rarely seen GI illness
Fluid replacement
Antibiotics
Fluid replacement
Treatment with antibiotics
A, B, and C
A, B, G
C, B, E
A, B, E
A, E, G