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Micro QIII:QII
Enteric Bacilli
| Question | Answer |
|---|---|
| most virulent of the salmonella species | Salmonella typhi |
| this bacterium is said to be of the human alimentary canal | Salmonella typhi |
| causes typhoid fever | Salmonella typhi |
| Three bacteria which are associated with indirect contact transmission (specifically ingestion): | Salmonella typhi, Shigella dysenteriae, Escherichia coli |
| portal of entry for S. typhi | gastrointestinal tract |
| an individual may become a chronic carrier of this bacterium | Salmonella typhi |
| most virulent strain of Genus Shigella | Shigella dysenteriae |
| causes peritonitis, bacillary dysentery | Shigella dysenteriae |
| another name for bacillary dystentery | Shigellosis |
| portal of entry for Shigella dysenteriae | gastrointestinal tract |
| virulence factors for Escherichia coli | pili and toxins |
| causes any variable degrees of gastroenteritis from mild diarrhea to hemorrhagic colits | Escherichia coli |
| hemolytic uremic syndrome is a complication of what disease? caused by what pathogen? | complication of hemorrhagic colitis, caused by E. coli |
| most common disease associated with E. coli? | gastroenteritis |
| most common cause of urinary tract infections? | E. coli |
| virulence factor for Klebsiella pneumoniae | capsule |
| causes lobar pnemonia, gastroenteritis, urinary tract infection | Klebsiella pneumoniae |
| this pathogen has a unique ability to transolocate to the lungs | Klebsiella pneumoniae |
| two pathogens which cause secondary infection of burn wounds | Proteus mirabilis, Pseudomonas aeruginosa |
| portals of entry/exit for P. mirabilis and P. aeruginosa | broken skin, urinary tract, GI tract |
| pathogen considered to be opportunistic and nosocomial | Proteus mirabilis |
| colonies of this pathogen often smell like burnt chocolate | Proteus mirabilis |
| this organism produces a blue-green pigment which appears in the pus in wounds | Pseudomonas aeruginosa |
| three diseases caused by P. mirabilis and P. aeruginosa | burn wound infection, UTI, gastroenteritis |