PASTEURELLA

Question 1

Isolated from animal bites (mainly cats) or
scratch wounds.

Answer 1

PASTEURELLA SP.

Question 2

PASTEURELLA Virulence Factor

Answer 2

Endotoxin and capsule

Question 3

BAP AND CAP on Pasteurella

Answer 3

colonies are gray and
non-hemolytic;

Question 4

Positive in Oxidase, Catalase and Indole;
Weakly glucose fermenter

Answer 4

PASTEURELLA

Question 5

“mushroom smell”
* Grows only on BAP and susceptible to penicillin

Answer 5

PASTEURELLA MULTOCIDA

Question 6

Biochemical Test: Positive: oxidase, OD,
indole and urease; Negative: ONPG

Answer 6

PASTEURELLA MULTOCIDA

Question 7

Positive in Oxidase, Catalase and Indole;
Weakly glucose fermenter

Answer 7

PASTEURELLA BETTYAE

Question 8

Biochemical Test: Catalase (+); variable indole

Answer 8

PASTEURELLA BETTYAE

Question 9

Most common isolate from human
specimens; most infections are
associated with dog and cat bites and
scratches; can cause respiratory tract
infections, including lung abscesses,
pneumonia, empyema, and tonsillitis;
usually underlying disease present or
immune complications; differentiated
by acid production from dulcitol and
sorbitol; rare clinical isolates, primarily
of veterinary interest

Answer 9

P. multocida

Question 10

Human infections acquired mostly
through dog and cat bites

Answer 10

P. pneumotropica

Question 11

Human infections caused by bites and
scratches of dogs and cats

Answer 11

P. dagmatis

Question 12

Pathogen may be sexually transmitted;
formally known as CDC group HB-5

Answer 12

P. bettyae

Question 13

Wound infections caused by dog bites

Answer 13

P. canis

Question 14

Caused by bites

Answer 14

P. stomatis