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RMT AUG 2024 > Bacte: RATIO > Flashcards

Bacte: RATIO Flashcards

1
Q

Nocardia asteroides infx in humans characteristically produced

A

Draining cutaneous sinuses

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2
Q

Erysipelothrix infections in humans characteristically produce

A

Pathology at the point of entrance of the organism

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3
Q

Standard inoculum sizes for AMS method:
1. Broth macrodillution
2. Agar dillution
3. Disk diffusion
4. E test

A
  1. 5x10^5 CFU/mL (broth has 5 LETTERS)
  2. 1x10^4 CFU/mL (Agar 4 let)
    3&4. 1.5x10^8 CFU/mL
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4
Q

Temperature for viral storage

A

4C

Viral transport: -70C

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5
Q

Complete opposite of Escherichia

A

Enterobacter

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6
Q

++– IMVC

A

PPM with Edward and E.coli

Proteus vul
Plesio
Morgan
E.tarda
E.coli

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7
Q

-+–

A

3 Intestinal Enterobac SSY with Proteus mira

Salmonella typhi
Shigella
Yersinia
Proteus mira

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8
Q

+-++

A

K.oxytoca

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9
Q

Lactose fermenter in Mac

A

Pink

pH indicator: neutral red
(- pink & + yellow)

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10
Q

Acquired through ingestion/inhalation

A

E.vermicularis

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11
Q

Degree of malarial infection in thin film blood smear expressed in?

A

Percentage: % of infected RBC in total RBCs

Thin film increases specificity

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12
Q

Thick film in malarial infection expressed

A

Parasite/uL: # of WBCs/uL compared to # of organism

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13
Q

The presence of residual chlorine in water only means

A

There is sufficient volume of chlorine added to water

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14
Q

Stage of malarial life cycle ingested by the female anopheles mosquito during its blood meal?

A

Gametocyte

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15
Q

BACTERIA na mahilig sa fruity perfume! (2)
grapes, apple

A

P.aeruginosa - Grape/corn
Alcal faecalis - Apple

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16
Q

Bacteria na amoy garden (4)
grass, potato, mushroom, rose petal

A

mushroom - P.multicoda
freshly plowed grass - Nocardia
rotten potato - S.odofera
rose petal - psychrobacter

17
Q

Mababantot na bacteria (4)
horse stable, ammoniacal, rotten fish/sulfur, old socks

A
  1. Horse: C.difficile
  2. Ammoniacal: S.malto
  3. Rotten fish: Shewanella
  4. Old socks: S.aureus
18
Q

Bacteria na mahilig sa chemical
bleach, ammonium cyanide

A

1.bleach: H.influenzae, E.corrodens
2. cyanide: C. violaceum

19
Q

bacteria na amoy foodiess
burnt chocolate/sugar, butterscoth

A
  1. Proteus
  2. S. anginous (viridans)

RMT AUG 2024 (12 decks)

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