question
clostridium difficile- G+ rod, anaerobe, endospores, extotoxins
answer
etiological agent
question
endogenous, or env. spores
answer
reservoir
question
opportunistic: superinfection, following long-term antibiotics
answer
pathogenicity
question
two exotoxins, may progress to pseudomembraneous colitis
answer
pathogenesis
question
diarrhea, cramps, fever, perforation of colon possible
answer
symptoms
question
isolate organism from stool, identify toxins
answer
diagnosis
question
stop antibiotics, vancomycin, metronidazole, enema with human stool
answer
treatment, prevention, control