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Micro QIII:QIII
Small Gram-Negative Bacilli
| Question | Answer |
|---|---|
| this organism causes pertussis | Bordetella pertussis |
| another name for pertussis | whooping cough |
| mode of transmission for Bordetella pertussis | direct contact (droplet) |
| portal of entry/exit for Bordetella pertussis | respiratory tract |
| who are particularly at risk for a Bordetella pertussis infection? | young children |
| what is the vaccine for Bordetella pertussis? | DTaP |
| 2 virulence factors for Bordetella pertussis | capsule and toxins |
| organism known as a blood-loving pathogen | Haemophilus influenzae |
| disease caused by Haemophilus influenzae | bacterial influenzal meningitis |
| 2 synonyms for bacterial influenzal meningitis | Hib meningits, Haemophilus influenzae meiningitis |
| mode of transmission for Haemophilus influenzae | direct contact (droplet) |
| portal of entry/exit for Haemophilus influenzae | respiratory tract |
| vaccine for Haemophilus influenzae | Hib |
| a concern with Haemophilus influenzae, the most serious complication of which is meningitis | bacteremia |
| zoonosis causing three forms of plague | Yersinia pestis |
| caused by Yersinia pestis: transmitted via the bite of an infected rat flea | Bubonic plague |
| another name for Bubonic plague | Black Death |
| a sign of Bubonic plague, black hemorrhagic lymph nodes | buboes |
| intermediary stage between Bubonic and Pneumonic plagues | Septicemic plague |
| caused by Yersinia pestis: third stage, can become a direct transmitter via droplets | Pneumonic plague |
| portals of entry/exit for Yersinia pestis | broken skin, respiratory tract |
| zoonosis causing Tularemia | Francisella tularensis |
| 2 synonmyns for Tularemia | Rabbit Fever, Deerfly Fever |
| 2 modes of transmission for Francisella tularensis | direct contact (with handling a rabbit), indirect contact (insect vector, ingestion, airborne) |
| 3 portals of entry for Francisella tularensis | broken or unbroken skin, GI tract, respiratory tract |
| most common site of infection for Francisella tularensis | skin (cutaneous infection) |