Bacteria

Question 1

Salmonella/ salmonellosis

Answer 1

G -ve
Flagella
Fimbriae
Capsule
Endotoxin
Enterotoxin
Cytotoxins

Question 2

Streptococcus pneumoniae

Answer 2

Capsule
Streptokinase (dissolves clots)
Hyaluronidase

Question 3

Bacillus anthracus

Answer 3

• Capsule, d-Glu covered- forms slimy colonies

Question 4

E coli

Answer 4

G -ve
Shiga like AB toxin
Capsule
Fimbriae
Enterotoxin, endotoxin
- fecal poisoning

Question 5

Influenza

Answer 5

Hemaglutinin

Question 6

Vibrio cholerae

Answer 6

AB toxin
No capsule

Question 7

Neisseria gonorrhoeae

Answer 7

Opa
Pili- adheres to mucosal epithelial
IgAse (cleave IgA)

Question 8

Staphylococcus aureus

Answer 8

Coagulase
Hemolysins, hyaluronidase, fibrinolysin
Leukocidins
Nucleases/lipases
Enterotoxins
Fibrinogen
Protein A

Question 9

Corynebacterium diptheriae

Answer 9

AB toxin
Exotoxin

Question 10

Bordetella pertussis

Answer 10

Exotoxin
Endotoxin (produce cough)

Question 11

Mycobacterium leprae

Answer 11

• Leprosy

Question 12

N meningitidis

Answer 12

• meningitis or meningococcemia
  Headache, vomiting, stiff neck, coma

Question 13

Helicobacter pylori

Answer 13

G -ve
Cytotoxic exotoxin

Question 14

Clostridium perfringens

Answer 14

G +ve
Endospores
Enterotoxin

Question 15

Clostridium botulism

Answer 15

AB toxin
Neurotoxin
Endospores

Question 16

Campylobacter jejuni

Answer 16

Not in humans

Question 17

Listeria monocytogenes

Answer 17

G +ve*

Question 18

Food borne diseases

Answer 18

Most G -ve
Yersinia enterocolitica- enteric fever
Norovirus- norwalk virus, poliovirus
Rotavirus/Astrovirus
Shigellosis- food infection
Hep A

Question 19

Rickettsiales

Answer 19

Parasite,
Typhus fever,
Spotted fever rickettsiosis
Ehrlichiosis (HME or HGA)

Question 20

Coxiellam burnetti

Answer 20

Q fever
Query fever, flu like pneumonia, endocarditis

Question 21

Lyme disease

Answer 21

Spirochetes
Tickborne disease

Question 22

Yersinia pestis

Answer 22

Black death plague
- V & W antigens in cell wall