Enterics Flashcards

1
Q

colon bacillus

A

e. coli

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2
Q

water quality testing

a. e.coli
b. klebsiella
c. salmonella

A

a. e.coli

primary indicator of FECAL CONTAMINATION IN WATER PURIFICATION/ WATER QUALITY TESTING

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3
Q

EMB: green metallic sheen

A

E. coli

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4
Q

E.coli ONLY grows on BAP

a. epec
b. etec
c. eiec

A

etec

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5
Q

E. coli that has a STACKED BRICK APPEARANCE

a. EAEC
b. DAEC
c. ETEC

A

EAEC

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6
Q

E.coli that adheres HEp-2 cells which forms clumps of bacteria

a. EAEC
b. DAEC
c. ETEC

A

EAEC

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7
Q

Friedlander’s bacillus

a. e. coli
b. k. pneumoniae
c. k. oxytoca

A

k. pnuemoniae

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8
Q

causative agent: COMMUNITY ACQUIRED PNEUMONIA

a. s. pnuemoniae
b. k. pneumonaie

A

k. pnuemoniae

lobar pnuemonaie———————>s. pnuemoniae

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9
Q

current jelly like sputum

a. s. pnuemonaie
b. k. pnuemoniae

A

k. pnuemoniae

rusty tinged sputum ——————-> s. pnuemonaie

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10
Q

(+) string test

a. eiec
b. k. pnuemoniae
c. e.coli

A

k. pnuemoniae

eiec ——————> (+) SERENY TEST

other positive for sting test VIBRIO CHOLERA

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11
Q

causative agent: CHRONIC ATROPHIC RHINITIS

a. K. pnuemonaie
b. K. oxytoca
c. K. ozaenae

A

K. ozanae

CAR is also known as FOUL SMELLING ATROPHIC RHINITIS

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12
Q

Klebsiella that is INDOLE POSITIVE

a. K. pnuemonaie
b. K. oxytoca
c. k. rhinoscleromatis

A

k. oxytoca
k. pnuemonaie —> IMVIC –++
k. oxytoca and k. ornithinolytica are POSITIVE IN INDOLE

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13
Q

contaminant of POWDERED INFANT FORMULA

a. kleb pnuemonaie
b. E. coli
c. Cronobacter sakazaki

A

cronobacter sakazakii

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14
Q

it causes nosocomial outbreaks of septicemia due to contaminants of IV fluids

a. Cronobacter sakazakii
b. Pantonea agglomerans
c. Enterobacter gergoviae

A

pantonea agglomerans

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15
Q

shows a TRIPLE CARBOXYLASE NEGATIVE REACTION

a. Plesiomonas shigelloides
b. Pantonea agglomerans
c. Enterobacter gergoviae

A

PANTONEA AGGLOMERANS

TRIPLE CARBOXYLASE NEGATIVE REACTION

p. shigelloides—————-> positive trio DECARBOXYLATE TEST

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16
Q

ENTERICS THAT IS POSITIVE TO DNase

a. S. aureus
b, Moraxella catarrhalis
c. Serratia

A

serratia

s. aures ————> g (+) cocci
Moraxella catarrhalis ——————> g (-) cocci

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17
Q

rotten potato like odor

a. s. marcescens
b. s. odorifera
c. s. liquefaciens

A

s. odorifera

has a MUSTY PUNGENT ODOR OR A “ROTTEN POTATO LIKE ODOR”

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18
Q

it causes bacteremic outbreaks in NURSERIES, CARDIAC SURGERY UNITS,AND BURN UNITS

a. Serratia marcescens
b. Cronobacter sakazakii
c. Enterobacter gergoviae

A

Serratia marcescens

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19
Q

burnt chocolate / burnt gun powder odor

a. Serratia marcescens
b. Cronobacter sakazakii
c. Proteus

A

proteus

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20
Q

nosocomial outbreaks involving BURN UNITS

a. Serratia marcescens
b. Providencia
c. Enterobacter gergoviae

A

providencia

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21
Q

it causes diarrheal among TRAVELERS

a. ETEC
b. Proteus mirabilis
c. Providencia rettgeri

A

providencia rettgeri

ung taga PROVInce nag GORA/I ————> travellers

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22
Q

mostly commonly found in FECES OF CHILDREN WITH DIARRHEA

a. ETEC
b. Providencia alcalifaciens
c. Providencia rettgeri

A

providencia alcalifaciens

nakaka ubos nang faciens mga bata

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23
Q

SIMON’S CITRATE AGAR (SC)

a. providencia
b. citrobacter
c. morganella

A

citrobacter

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24
Q

it causes outbreaks of NEONATAL MENINGITIS AND BRAIN ABSCESS IN NURSERY UNITS

a. Citrobacter koseri
b. Proteus mirabilis
c. Providencia rettgeri

A

citrobacter koseri

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25
Q

most pathogenic enterobacteria that causes ENTERIC FEVER (TYPHOID FEVER) AND ACUTE gastroENTERITIS (FOOD POISONING)

a. E. coli
b. Shigella
c. Salmonella

A

salmonella

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26
Q

the main etiologic agent of ENTERIC FEVER

a. Salmonella
b. Salmonella serotype Typhi
c. Salmonella Paratyphi

A

salmonella typhi

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27
Q

it was isolated from a HOST LIZARD in 1966

a. salmonella bongori
b. salmonella paratyphi
c. salmonella typhi

A

salmonella bongori

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28
Q

it can be isolated from other COLD BLOODED ANIMALS

a. salmonella bongori
b. salmonella paratyphi
c. salmonella typhi

A

SALMONELLE BONGORI

29
Q

what is the infection that is commonly caused by S. enterilitica subsp enterics that comes from animals

a. gastroeneteritis
b. enteric fever
c. bacteremia

A

gastoenteritis

30
Q

it came from CONTAMINATED PEANUT BUTTER CRACKERS

a. salmonella bongori
b. salmonella paratyphi
c. salmonella typhimirium

A

s. typhimirium

31
Q

it is the febrile disease that develops from EATING CONTAMINATED FOOD PREPARED BY INFECTED INDIVIDUALS

a. gastroenteritis
b. enteric fever
c. bacteremia

A

enteric fever/ typhoid fever

32
Q

what are the specimen for salmonella infection

A

blood
stool
urine

33
Q

what specimen to test durinng the SECOND TO THIRD WEEK OF INFECTION of Salmonella

A. BLOOD
B. STOOL
C, SPUTUM

A

STOOL

S- SECOND

34
Q

what specimen to test durinng the THIRD WEEK OF INFECTION of salmonella

A. BLOOD
B. STOOL
C, URINE

A

URINE

35
Q

it causes BACILLARY DYSENTRY

A, SALMONELLA
B. SHIGELLA
C. E.COLI

A

SHIGELLA

36
Q

it causes GAY BOWEL SYNDROME

a. shigella sonnei
b. shigella dysenteriae
c. shigella flexneri

A

shigella flexneri

37
Q

the infection is SELF LIMITING

a. s. sonnei
b. s. dysenteriae
c. s. flexneri

A

s. sonnei

38
Q

it causes fever and watery diarrhea ( stool WITH BLOOD)

a. s. sonnei
b. s. dysenteriae
c. s. flexneri

A

shigella sonnei

39
Q

it causes acute inflammatory colitis and bloody diarrhea ( blood, mucus and wbc in stool)

a. s. sonnei
b. s. dysenteriae
c. s. flexneri

A

s. dysenteriae

40
Q

it is a CLASS A BIOTERRORISM AGENT

a. morganella\
b. shigella
c. yersinia

A

yersinia / y. pestis

41
Q

plague bacillus

A

y. pestis

42
Q

causative agent of BUBONIC PLAGUE

a. e.coli
b. klebsiella
c. y. pestis

A

y. pestis

43
Q

hallmark of infection of S. typhi during 2nd week of infection

A

rose spots

44
Q

cause of outbreaks:
improper sewage disposal
poor sanitation
lack of clean water source

a. salmonella typi
b. salmonella typhirium
c. s paratyphi

A

s. typi

45
Q

mode of dissemination
contaminated kitchen utensils

a. salmonella typi
b. salmonella typhirium
c. s. enterica

A

s. enterica

46
Q

it is the only bacterium that is TRANSMITTED TO HUMANS TRU THE BITE OF INFECTED FLEA

a. yersinia
b. shigella
c. edwardsiella

A

yersenia/ y pestis

47
Q

what is resevoir of Yersinia pestis

a. monkey
b. mosquito
b. rats

A

rats

vector: XENOPSYLLA CHEOPSIS (ORIENTAL RAT FLEA)

48
Q

CLOSED SAFETY PIN apperance

A

yersinia pestis

49
Q

stalactite shaped on broth

a. yersinia pestis
b. escheria coli
b. edwardsiella

A

y. pestis

50
Q

acquired tru closed contact with infected individuals

a. Pulmonary plaque
b. bubonic plaque

A

Pulmonary plaque

bubonic——> results from the bite of infected flea

kaBUBO mo naman naKAGAT ka

51
Q

causative agent of enterocolitis

a. y. pestis
b. y. enterocolitica
c. y. pseudotuberculosis

A

y. enterocolitica

y. pestis————–> C.A- bubonic plaque

52
Q

it is isolated from CONTAMINATED PRBCs

a. y. pestis
b. y. enterocolitica
c. y. pseudotuberculosis

A

Y. ENTEROCOLITICA

53
Q

BLOOD TRANSFUSION HAZARD

A

Y. ENTEROCOLITICA

54
Q

causative agent of WATERHOUSE ENTEROCOLITIS

a. y. pestis
b. y. enterocolitica
c. y. pseudotuberculosis

A

Y. ENTEROCOLITICA

55
Q

CIN: BULL’S EYE

a. y. pestis
b. y. enterocolitica
c. y. pseudotuberculosis

A

Y. ENTEROCOLITICA

56
Q

its reservoirs are FARM AND DOMESTIC ANIMALS (BIRDS)

a. y. pestis
b. y. enterocolitica
c. y. pseudotuberculosis

A

Y. pseudotubeculosis

57
Q

its reservoirs are SWINE, DOGS, CATS,RABBITS AND COWS

a. y. pestis
b. y. enterocolitica
c. y. pseudotuberculosis

A

Y. ENTEROCOLITICA

58
Q

only OXIDASE POSITIVE member of enterics

a. shigella
b. plesiomonas
c. edwardsiella

A

plesiomonas/ plesiomonas shigelloides

59
Q

associated with indiviuals that are positive in HIV with inflammatory bowel disease

a. plesiomonas shigeloides
b. shigella sonnei\
c. salmonella pseudotb

A

plesiomonas shigelloides

60
Q

ingestion of UNDERCOOKE SEAFOOD

A. Plesiomonas shigelloides

b. salmonella typhi
c. salmonella emterics

A

plesiomonas shigelloides ————-SEAFOODS(OYSTER AND SHRIMPS)

salmonella typhi————-> undercooked FOOD( PORK, PORK INTESTINE AND VACUUM PACKED MEATS

61
Q

this medium ENHANCE THE RECOVERY OF PLEISOMONADS FROM SPECIMEN

a. BAP
b. tcbs
c. inositol brilliant green salt agar

A

c. inositol brilliant green agar

colonies exhibit WHITE OR GREEN TO PINK COLOR for other enterics

62
Q

isolated from COLD BLOODED AND WARM BLOODED ANIMALS

a. salmonella bongori
b. edwardiella
c. yersinia

A

b. edwardiella

salmonella bongori- cold blooded/ lizards

63
Q

stain used to observe the bipolar bodies of Y. pestis

A

wayson stains

64
Q

Ph indicator for HEKTOEN ENTERIC AGAR (HEA)

a. neutral red
b. bromthymol blue
c. phenol red

A

bromthymol blue

65
Q

HEA: GREEN WITH BLACK CENTER COLONIES

a. shigella
b. proteus
c. c. freundii

A

proteus

NLF: colonies exhibit blue-green color (proteus- green with black in the center

66
Q

ph indicator for SMAC

a. phenol red
b. bromthymol blue
c. neutral red

A

neutral red

67
Q

to differentiate E.coli O157:H7 from other strains of E.coli

a. smac
b. hea
c. xld

A

smac

to differentiate E.coli O157:H7 (sorbitol negative)from other strains of E.coli (sorbitol positive)

68
Q

pH indicator for LIA test

a. bromcresol purple
b. bromthymol blue
c. neutral red

A

bromcresol purple