Duke PA micro
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| Bordetella - gram negative or positive | gram negative coccobacilli
🗑
|
||||
| Bordetella - aerobic or anaerobic? | strictly aerobic
🗑
|
||||
| How many known species of Bordetella? | 7 species
🗑
|
||||
| Which species of Bordetella is a stictly human pathogen? | B. pertussis
🗑
|
||||
| B. pertussis - etiologic agent of what? | whooping cough
🗑
|
||||
| B. pertussis - lab specimens? | care must be taken - call lab
🗑
|
||||
| What do the two other species of Bordetella cause? | milder bronchopulmonary disease
🗑
|
||||
| Virulence factors of Bordetella | protein adhesins, toxins
🗑
|
||||
| Campylobacter spp. Gram negative or positive? | comma shaped Gram negative bacillus
🗑
|
||||
| How many species of Campylobacter spp? | 16, most associated with human disease
🗑
|
||||
| Campylobacter disease? | mostly gastroenteritis, sepsis, sponatenous abortion
🗑
|
||||
| Campylobacter oxygen requirements | microaerophilic; need small amount of CO2
🗑
|
||||
| Natural reservoirs for Campylobacter? | animals
🗑
|
||||
| Route of infection of humans with Campylobacter | ingestion of contaminated food, milk, or water; also fecal/oral route
🗑
|
||||
| Virulence factors of Campylobacter | adhesins, cytoxic enzymes, and enterotoxin but their exact roles in vivo not clearly understood
🗑
|
||||
| Most common cause of bacterial gastroenteritis in USA? | Campylobacter jejuni
🗑
|
||||
| Who is at risk for infeciton with Campylobacter jejuni? | ingestion of large numbers of organisms or those lacking in gastric acid
🗑
|
||||
| Distribution and incidence of C. jejuni in different types of weather | world wide distribution, increased incidence in warm weather
🗑
|
||||
| Treatment for C. jejuni infections | disease is usually self-limiting, but antibiotic therapy is given for severe infections
🗑
|
||||
| Capnocytophaga canimorsus gram negative or positive? | fastidious Gram negative bacillus
🗑
|
||||
| First name of Capnocytophaga canimorsus given by CDC in 1984 | dysgonic fermenter (DF)
🗑
|
||||
| Capnocytophaga canimorsus normal flora | found in respiratory tract and saliva of human (DF-1) and dogs/cats (DF-2)
🗑
|
||||
| Capnocytophage canimorsus is a common cause of what kind of infections? | human bite infections
🗑
|
||||
| How severe is infection with capnocytophaga canimorsus? | mild to deadly - immunosuppression increases risk - asplenic patients can have severe sepsis
🗑
|
||||
| Eikenella corrodens gram negative or positive? | small, fastidious Gram negative bacillus; corrodes agar medium
🗑
|
||||
| What does Eikenella corrodens smell like as it grows? | bleach
🗑
|
||||
| Eikenella corrodens normal flora | upper respiratory tract of humans
🗑
|
||||
| eikenella infection | implicated in bite infections; endocarditis in patients with pre-existing heart disease
🗑
|
||||
| Eikenella risk? | risk of serious complications in patients who are immunocompromised
🗑
|
||||
| Eikenella belongs to which group? | HACEK
🗑
|
||||
| What is the most diverse group of medically important, gram negative, medium-sized bacilli | Enterobacteriaceae
🗑
|
||||
| Number of genera and species of Enterobacteriaceae | >40 genera, >150 species
🗑
|
||||
| Route of infection - enterobacteriaceae | via animal reservoir, human carrier, or endogenous - many are opportunistic, nosocomial
🗑
|
||||
| As a group account for 1/3 of all septicemias and 2/3 of all UTIs | Enterobacteriaceae, but only ~20 species account for nearly all infections
🗑
|
||||
| study from slide 10 on |
🗑
|
Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Created by:
ges13
Popular Medical sets