Special media gram neg bacilli

Question 1

MOT for Carrion disease

Answer 1

Sand flies bites
Causative agent: Bartonella bacilliformis

Question 2

phases of Carrion disease

Answer 2

Oroya fever and Verruga peruana

Question 3

Trench fever is characterized by what signs or symptoms?

Answer 3

recurrent fever, weakness, and bone pain

Question 4

causative agent of Bacillary angiomatosis

Answer 4

Bartonella quintana

Question 5

Cat scratch disease causative agent

Answer 5

Bartonella henselae

Question 6

Helicobacter pylori cause how many percentage of gastric ulcer patients ?

Answer 6

80%

Question 7

has the colonial morphology described as moist “runny” looking and spreading water appearance

Answer 7

Campylobacter jejuni

Question 8

Urease breath test helps in the determination of what microorganism?

Answer 8

Helicobacter pylori

Question 9

Grayish-white or blue green, convex, and glistening measuring 2-4 mm in diameter, characterized as “ground-glass” colony

Answer 9

Legionella pneumophila

Question 10

Non-pneumonic form of legionellosis, asymptomatic, and considered as mild disease

Answer 10

Pontiac Fever

Question 11

microorganism that causes whopping cough

Answer 11

Bordetella pertussis

Question 12

True or False
All bordetella species are obligate aerobic bacteria that grow best at 35° to 37° C and do not ferment carbohydrates or oxidize amino acids

Answer 12

True

Question 13

phases for Pertussis (whopping cough)

Answer 13

Incubation Phase, Catarrhal phase, Paroxysmal phase, Convalescent phase

Question 14

virulence factor that inhibits host epithelial and immune effector cells by inducing
supraphysiologic concentrations of cyclic adenosine monophosphate.

Answer 14

Adenylate cyclase toxin

Question 15

No movement of cilia, making it easy for pathogens to
penetrate the respiratory tract

Answer 15

Ciliostasis

Question 16

Transport mediums for bordetella species

Answer 16

Amies with charcoal
1% casein hydrolysate

Question 17

Rat-bite fever causative agent

Answer 17

STREPTOBACILLUS MONILIFORMIS

Question 18

drug of choice for Rat-bite fever

Answer 18

Penicillin

Question 19

flagellar arrangement of Helicobacter pylori

Answer 19

lophotrichous

Question 20

Campylobacter jejuni microscopically exhibit what kind of motility?

Answer 20

darting motility

Question 21

Campylobacter spp. S-shaped appearance resembles?

Answer 21

wings of seagulls

Question 22

Tularemia is caused by what microorganism?

Answer 22

Francisella tularensis

Question 23

MOT for Tularemia

Answer 23

arthropods

Question 24

Identify the microorganism base on the ff test:
*Negative - Oxidase, Urease, X and V factor
* Weakly positive -Catalase and B-lactamase
classified as Biosafety Practice Level 3

Answer 24

Francisella tularensis

Question 25

Urine Antigen Test is for the detection of what microorganism?

Answer 25

Legionella pneumophila