Bacterial Zoonoses

Question 1

Leptospira is accociated with what host and can live where

Answer 1

animal host

- survive in fresh water, tropics

Question 2

how Leptospira transmitted

Answer 2

• through abrasion of skin

- direct or indirect urine from infected animals or fluids

Question 3

what type of people get Leptospira

Answer 3

triathlons
swimmers
sewer workers

Question 4

Where in the world is Leptospira found

Answer 4

tropical regions

Question 5

Clinical manifestations of Leptospira

Answer 5

flue

Weil syndrome: jaundice, renal dysfunction

Question 6

what happens in the biphasic clinical manifestations

Answer 6

1st: septicemis
2nd: immune mediated

Question 7

treatment for Leptospira mild? severe?

Answer 7

Doxycycline

Severe: IV penicillin

Question 8

Franceisella tularensis strains what kind of bacteria

Answer 8

gram negative

Question 9

major source of Fanceisella turnarensis in US

Answer 9

Ticks and rabbits

Question 10

name two ways of transmission to humans f. Tularensis

Answer 10

inhalation

skin/mucous contact

Question 11

what are hotspots for Franceisella tularensis in US

Answer 11

Oklahoma, arkansas and Missouri and on NE coast

Question 12

Clinical manifestations of Franceisella Tularensis

Answer 12

Ulceroglandular

lymphadenitis

Question 13

lab diagnosis for Franciesella tularensis

Answer 13

Culture
serology
microscopy

Question 14

what drugs are used to treat Franciesella tularensis

Answer 14

Streptomycin

Gentamicin

Question 15

Brucella is what type of bacteria and shape

Answer 15

gram negative

coccobacilli

Question 16

where does Brucellosis replicate

Answer 16

intracellular, replicates reticuloendothelial system

Question 17

what is world side distribution of Brucelleosis

Answer 17

Latin America
Middle East
Africa

Question 18

where in the US does Brucellosis occur? in what products in the US can it be found

Answer 18

CA and TX

-unpasteurized milk and diary

Question 19

clinica manifestations of Brucellosis

Answer 19

Undulant fever

Question 20

lab diagnosis for Brucellosis

Answer 20

Serology
Cultures
bone marrow cultures ( can confrim)
microscopy

Question 21

Treatment for Brucella

Answer 21

Doxycycline and Rifampin for at least 6 weeks

Question 22

Yersinia Pestis is what type of bacteria

Answer 22

gram negative

Question 23

how does Yersinia pestis stain

Answer 23

bipolar staining bacillus

safety pin appearance on gram stain and Wayson stain

Question 24

who carie Yersinia pestis in us

Answer 24

Rodents and fleas

Question 25

what are manifestastions of Yersinia Pestis

Answer 25

Bubonic: buboes primary septicemic: DIC pneuomic: everyone dies

Question 26

Yersinia Pestis is very senstive to what lab diagnosis test

Answer 26

Immunofluorescent stain

Question 27

what other Lab diagnosis is used for Yersinia pestis

Answer 27

Serology Genotyping PCR

Question 28

Treatment for Plaque

Answer 28

Tetracycline, Chloramphenicol ( Meningitis) Streptomycin , gentamacin

Question 29

what do you treat people with if they come in close contact with someone with Plague

Answer 29

Doxycycline

Question 30

Common name for Coxiella burnetti

Answer 30

Q fever

Question 31

what type of bacteria is Coxiella Burnetti

Answer 31

gram negativ

Question 32

where does Coxiella Burnetti replicate

Answer 32

strict intracellular

Question 33

how can people get Coxiella Burnettii

Answer 33

Inhalation | - unpasteurized diary products

Question 34

what are acute symptoms for Coxiella Burnetti? treatment

Answer 34

heachache fever pneumonia -Doxycycline

Question 35

what are chronic symptoms for Coxiella burnetti? Treatment

Answer 35

subacute endocarditis | -Doxycycline and hydroxychloroquine

Question 36

Bartonella Henselae is what type of bacteria

Answer 36

gram negative

Question 37

what is reservoir for Bartonella Henselae

Answer 37

cats and fles

Question 38

Bartonella Henselae can cause what disease

Answer 38

cat-scratch disaese

Question 39

Cat-scratch disease commonly in who

Answer 39

children

Question 40

clinical manifestations for Cat-scratch

Answer 40

lymphadenopathy of nodes | fever

Question 41

what bacteria causes cat-sratch in immunocompromised patient

Answer 41

bacillary angiomatosis

Question 42

how is Cat scratch treated

Answer 42

self-limited but | Azithromycin, ciprofloxacin, TMP-SMX

Question 43

Pasteurella multicida and canis

Answer 43

cat and dog bite

Question 44

when an animal bites for Pasteurella when does clinical symptoms appeasrs

Answer 44

typical clinical picture of rapidly-developing cellulitis after bites ( within 24 hours)

Question 45

Paterurella is resistant to what medicine

Answer 45

clindamycin | - 1st generation cephalosporins

Question 46

treatment for Pasteurella

Answer 46

penicillin with Amoxicillin-clavulanic

Question 47

Eikenella, you get it from what type of bites

Answer 47

human

Question 48

where does Eikenella corroden colonize

Answer 48

human oropharynx