HMO: FS G-B

Question 1

Fastidious organism can grow on:
prefers incubation at 35-37degC except:
Unable to grow on

Answer 1

Horse and Rabbit’s Blood
H. ducreyi highly FASTIDIOUS, 33degC
SBA

Question 2

heat stable released upon degredation of hemoglobin

Answer 2

HEMIN ‘‘X FACTOR’’

Question 3

heat labile
provided by SAU, S. pneumoniae, Neisseria, Yeast, Potato extract

Answer 3

NAD ‘‘V FACTOR’
CO-ENZYME I

Question 4

Gram negative, NM bacilli and coccobacilli, Pleomorphic

Answer 4

Haemophilus

Question 5

most important spp. causing meningitis, otitis media, epiglottis, pneumonia, contagious conjunctivitis

Answer 5

H. influenzae

Question 6

SOFT CHANCRE
SCHOOL OF FISH/ FINGERPRINT/ RAILROAD TRACK

Answer 6

H. ducreyi

Question 7

’‘KOCH-WEEKS BACILLUS’’
PINK-EYE
BRAZILIAN PURPURIC FEVER affects children

Answer 7

H. aegypticus

RED EYE: Adenovirus

Question 8

Haemophilus spp.
normal flora of URT

Found in dental plaque

Answer 8

H. parainfluenzae

H. aphrophilus

seen primarily in ENDOCARDITIS

Question 9

most common cause of disseminated infections but widespread immunization with the Hib vaccine

Answer 9

H. influenzae Serotype B

Question 10

GROWTH can also be seen surrounding colonies of SAU, S. pneumoniae, Neisseria spp

Answer 10

SATELLITISM

Question 11

sensitive method to determine X FACTOR requirements

Answer 11

Porphyrin test

Question 11

requires both X and V FACTOR:
Catalase +:
Glucose -:
Porphyrin +:

Answer 11

H. influenzae, H. aegypticus, H. haemolyticus
H. influenzae, H, aegypticus
H. ducreyi
H. parainfluenzae and H. aphrophilus

Question 12

normal flora in the respiratory tract of animals, Infected DOGS and CAT bite or scratch

Answer 12

Pasteurella multocida

Question 13

small gram negative coccobacillus with BIPOLAR STAINING
BAP: musty or mousey smell

Answer 13

P. multocida

Question 14

stains poorly with conventional GS, intracellular
NM, strict Aerobes

Bioterrorism agent except:
Category:

Answer 14

Brucella

Brucella canis
B

Question 15

Growth of Brucella is inhibited by:

Answer 15

Basic fuchsin & Thionine

Question 16

Brucella

in animals causes:

in Man it causes:

Answer 16

Abortion

BRUCELLOSIS UNDULANT FEVER/, MALTA FEVER, GIBRALTA FEVER, MEDITERRANEAN FEVER

MOT:
1. INHALATION
2. DIRECT CONTACT w/ animals
3. INGESTION of contam meat/dairy product

Question 17

Optimal specimen for diagnosis of Brucella:

Rapid test to detect Brucellosis:
- Significant titer:
- Species not detected by this method
- Media for Isolation:

Answer 17

BLOOD

SERUM AGGLUTINATION TEST
1:160
B. canis
CANTANEDA BOTTLES 3-4 hrs

Question 18

BANG’S BACILLUS Cows, Cattle:
Sheep, Goats:
Pig, Swine:
Dogs:

Answer 18

Brucella abortus
B. mellitensis
B. suis
B. canis

Question 19

*small * G-b Strict Aerobe replicates ciliated respiratory ET cells

Answer 19

Bordetella

Question 20

Growth of Bordetella can be accomplished using:

Answer 20

REGAN-LOWE or BORDET-GENGOU agar
charcoal Horse blood

Question 21

stage of pertusis most infectious
spread through:
BEST SPECIMEN:

Answer 21

CATARRHAL
Droplet
NASOPHARYNGEAL SWAB

Question 22

MERCURY DROP colonies
PEARL-LIKE in appearance in 3-4 days
NG in BAP
Urease -

Answer 22

B. pertussis

Question 23

causes respiratory tract disease in Animals
KENNEL COUGH

Answer 23

B. bronchiseptica

Question 24

agent of **SHIPPING FEVER** in **cattles** in a form of **hemorrhagic septicemia** *SAFETY PIN* appearance

Answer 24

Pasteurella

Question 25

causes **TULAREMIA** **WATER RAT TRAPPER** dse **Rabbit Fever, Lemming's dse, Market men dse**

Answer 25

Francisella

Question 26

agents of **Zoonoses**

Answer 26

*Pasteurella, Brucella, Francisella*

Question 27

causes **Legionnaire's dse** ''*PONTIAC FEVER*' influenza-like febrile disease

Answer 27

Legionella

Question 28

Legionella, in this **media** produces **GLISTENING** colonies **GROUND GLASS** appearance **requirement for growth**:

Answer 28

**BCYE**- *gray-white to blue-green* **CYSTEIN**

Question 29

# GENUS Legionella most common **lab and rapid test**: **Specimen**: **Stain**:

Answer 29

**URINE Ag** test **Bronchial washing, sputum** *Dieterle, Steiner*

Question 30

normal flora of **oral cavity** **GLIDING & SLIDING motility** but **w/o** Flagella

Answer 30

*Capnocytophaga gingivalis*

Question 31

''**Necklace Bacillus**" can cause **Rat Bite Fever/ Haverhill Fever**

Answer 31

Steptobacillus moniliformis

Question 32

Gram**-**, NM, highly **pleomorphic** forms **Fluff balls/ Puff balls** on BROTH **Breadcrumbs** colonies on **BAP**

Answer 32

Steptobacillus moniliformis

Question 33

**Helical, Spiral** causes **SODUKO** unable to grow on **synthetic media** treatment of choice:

Answer 33

Spirillum minus **Penicillin G**

Question 34

agent of **Granuloma inguinale** or **Donovanosis**- STD capsulated, pleomorphic, NM **SAFETY PIN** bec. of **polar granules at both ends**

Answer 34

Calymmatobacterium granulomatis | (Klebsiella granulomatis)

Question 35

**HUMAN BLOOD TWEEN AGAR** is used for isolation of this bacteria (Sub: **Vancomycin**) incubation at **48 hrs** in **5-10% CO2** gram-variable/ gram neg coccobacilli ''**CLUE CELLS**''

Answer 35

Gardnerella vaginalis

Question 36

agent of **Bartonellosis** aka **Verruca peruana** transmitted to human thru bit of **SANDFLY**

Answer 36

Bartonella bacilliformis