Exam 3 - Lecture 21: Haemophilus, Vibrio, Campylobacter, and Relatives

Question 1

2

What type of bacteria are haemophilus, vibrio, campylobacter, and their relatives?

Question 2

3

Haemophilus and relatives are found in the _____ of humans and animals.

Question 3

3

Haemophilus are usually _____ pathogens.

Question 4

4

What is the acronym for Haemophilus and relatives?

Question 5

4

The HACEK group of bacteria are often found in the mouth and are known to cause oral as well as severe infections, including ____% of _______.

Question 6

6

What type of bacteria is Haemophilus influenzae?

Question 7

6

Is Hameophilus influenza aerobic or anaerobic?

Question 8

6

Is H. influenzae oxidase positive or negative?

Question 9

6

Many strains of H. influenzae are _____.

Question 10

7

What are 5 diseases caused by Type b H. influenzae?

Question 10

7

Nontypeable and other types of H. influenzae cause ____ and ______.

Question 11

7

Biogroup aegyptius H. influenzae cause ______ and _______.

Question 12

9

H. influenzae is indigenous to _____.

Question 13

9

H. influenzae colonizes the ______ and is spread ______.

Question 14

9

H. influenzae primarily causes disease in ______.

Question 15

9

What is the lab diagnosis for H. influenzae?

Question 16

11

What helps differentiate H. parainfluenzae?

Question 17

11

What is the lab diagnosis for H. parainfluenzae?

Question 18

12

What is the normal habitat for H. ducreyi?

Question 19

12

What does H. ducreyi cause?

Question 20

14

What is the most common Pasteurella pathogen?

Question 21

14

Pasteurella is the most common cause of ______ in humans following bites or scratches from cats and dogs.

Question 22

14

What type of bacteria is Pasteurella?

Question 23

14

What is the normal habitat for Pasteurella?

Question 24

14

What is the lab diagnosis for Pasteurella?

Question 25

15

Francisella tularensis causes ____.

Question 26

15

F. tularensis is a _____ agent.

Question 27

15

F. tularensis is found in ______ and _____.

Question 28

15

What are 4 modes of transportation for F tularensis?

Question 29

16

What are 3 symptoms of F. tularensis?

Question 30

16

The ulceroglandular form of F. tularensis occurs ______% of the time and results in ______ lesions and _____.

Question 31

16

What three things result from the pneumonic form of F tularensis?

Question 32

18

What is the lab diagnosis for F. tularensis?

Question 33

19

What type of bacteria is Brucella?

Question 34

19

Brucella are ____ ______ parasites.

Question 35

19

Brucella is spread through several subspecies of ______.

Question 36

19

In the USA, Brucella is a foodborne illness caused by _______ or _____; ______, or ______.

Question 37

20

What are 5 key symptoms of Brucella?

Question 38

20

What is the general treatment for Brucella?

Question 39

21

What is the most common subtype of Legionella bacteria?

Question 40

21

What was another name for Legionella in 1968?

Question 41

21

What are three types of transmission for Legionella?

Question 42

22

What are 5 risk factors for Legionella?

Question 43

23

What are the two types of Bordetella?

Question 44

23

What does Bordetella cause?

Question 45

23

What is the transmission for Bordetella?

Question 46

24

What does this describe? “weeks; symptoms O non-specific (cold); high diagnostic
recovery rate”

Question 47

24

What does this describe?

1-4 weeks; violent coughing, “whoop”; poor diagnostic
recovery rate

Question 48

24

What is the convalescent stage of pertussis and how long does it last?

Question 49

25

What is the diagnostic test of choice for Pertussis?

Question 50

26

For treatment of Pertussis, antibiotics are not effective after what stage?

Question 51

26

For pertussis, antibiotics limit _____.

Question 52

26

What is the vaccine that can be used for prevention of Pertussis?

Question 53

27

What are three examples of Vibrionaceae?

Question 54

28

Is Vibrio cholerae gram negative or gram positive?

Question 55

28

Is Vibirio cholerae oxidase positive or negative?

Question 56

28

Is Vibrio cholerae motile or non-motile?

Question 57

28

Vibrio cholerae causes acute onset of ______.

Question 58

28

What are two other symptoms of Vibrio cholerae besides watery diarrhea?

Question 59

29

What is the habitat for Vibrio cholerae?

Question 60

29

Vibrio cholerae is caused by contaminated ______; ____.

Question 61

31

What are 5 risk factors for Vibrio cholerae?

Question 62

32

Vibrio cholerae penetrates _______.

Question 63

32

What is the major virulence factor for Vibrio cholerae?

Question 64

33

What are two lab tests done for Vibrio cholerae?

Question 65

34

What are two treatments for Vibrio cholerae?

Question 66

34

What are two preventions for Vibrio cholerae?

Question 67

35

What two things does V. parahemolyticus cause? How is it spread?

Question 68

37

Is campylobacter jejuni oxidase positive or negative?

Question 69

37

C. jejuni is the common cause of ______.

Question 70

37

C. jejuni is ____, but ____% relapse if untreated.

Question 71

37

C. jejuni is associated with what CNS syndrome?

Question 72

37

How is C. jejuni spread?

Question 73

38

What are two treatments for C. jejuni?

Question 74

39

Is H. pylori urease positive or negative?

Question 75

39

H. pylori causes ____ and ____.

Question 76

39

The only positive aspect of H. pylori is that it offers protection from _____.

Question 77

39

Colonization of H. pylori increases with _____.

Question 78

40

What are 4 ways to diagnose H. pylori?