bacteeeeeeeeeeee

Question 1

Microorganisms that are usually isolated from animals

Answer 1

Zoonotics

Question 2

Campylobacter specie associated with gastritis and diarrhea

Answer 2

C.coli

Question 3

Microaerophilic and capnophilic gram-negative rods

Answer 3

Campylobacter

Question 4

they require low oxygen tension, about 5% of oxygen

Answer 4

Microaerophilic

Question 5

they require high concentration of carbon dioxide,about 5-10 % of carbon dioxide

Answer 5

Capnophilic

Question 6

Campylobacter optimum temperature for growth

Answer 6

42 C; 36 C- 37 C

Question 7

Campylobacter motility

Answer 7

cork-screw darting motility

Question 8

Why do campylobacter have cork-screw darting motility

Answer 8

due to its unipolar or bipolar flagellum

Question 9

Campylobacter Culture Mediums

Answer 9

Butzler,Skirrows, CAMPY-BAP, CCDA, semisolid motility agasm Campy-CVA

Question 10

CCDA

Answer 10

Charcoal Cefoperazone Deoxyxholate Agar

Question 11

CVA

Answer 11

Cephalothin, Vancomycin, Amphotericin B

Question 12

difference of Skirrow’s medium and Campy-BAP

Answer 12

Skirrows: 5% horse blood
Campy-BAP:5% Sheep blood agar

Question 13

Components of Skirrow’s Medium

Answer 13

5% Horse Blood , Vancomycin, Polymicin B,Trimethoprim

Question 14

Campy-BAP and Campy-thio antibiotic components

Answer 14

vancomycin, trimethoprim, cephalotin, polymyxin B, and amphotericin B

Question 15

Campylobacter Clinical specimens

Answer 15

feces (rectal swabs are also
acceptable for culture) and blood

Question 16

C. jejuni infection MOT

Answer 16

Ingestion

Question 17

delays of more than 2 hours require the stool specimen

Answer 17

Cary-Blair transport medium or in
campy thio

Question 18

campy thio

Answer 18

thioglycollate broth base with:
0.16% agar and vancomycin (10 mg/L)
trimethoprim (5 mg/L)
cephalotin (15 mg/L)
polymyxin B (2500 U/L)
amphotericin B (2 mg/L)