GRAM POSITIVE COCCI Flashcards

1
Q

WHAT ORGANISMS ARE THERE IN GRAM POSITIVE COCCI

A

STREP
STAPH
MICROCOCCYS
ENTEROCOCCUS

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2
Q

LYSTOTAPHIN -SUSCEPTIBLE
BACITRACIN RESISTANT
FURAZOLIDONE SUSCEPTIBLE

A

STAPHYLOCOCCI

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3
Q

LYSTOTAPHIN -RESITANT
BACITRACIN SUSCEPTIBLE
FURAZOLIDONE RESISTANT

A

MICROCOCCUS

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4
Q

THESE TEST USED TO DIFFERENTIATE MICROCOCCUS FROM STAPHYLOCOCCUS

A

LYSOSTAPHIN
BACITRACIN
FURAZOLIDONE

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5
Q

FREE COAGULASE POSITIVE
BOUND COAGULASE POSITIVE
DNASE POSITIVE

A

S. aureus

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6
Q

test that identify the inducible resistance to clindamycin by erythromycin

A

D-ZONE TEST

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7
Q

THIS IS THE MAIN PATHOGEN INVASCULAR CATHETERS

A

S. EPIDERMIDIS

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8
Q

HOW CAN YOU DIFFERENTIATE S. EPIDERMIDIS AND S. HEMOLYTICUS?

A

COLONY BASED

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9
Q

WHICH CONS THAT CAN PRODUCE A YELLOW COLONIES

A

S. SAPROPHYTICUS

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10
Q

CONS THAT IS ONLY MSA: GROWTH WITH FERMENTATION

A

S. SAPROPHYTICUS

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11
Q

WHICH IS THE NOVOBIOCIN SUSCEPTIBLE

A

S. EPIDERMIDIS

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12
Q

WHICH IS THE NOVOBIOCIN RESISTANT

A

S. SAPROPHYTICUS

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13
Q

PREFERRED TO ALL STAPHYLOCOCCI SUSCEPTIBILITY TEST

A

MIC TEST TO VANCOMYCIN

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14
Q

WHAT IS THE 2 TOXIN-MEDIATED DISEASE OF S. AUREUS

A

TSST-1
SCALDED SKIN SYNDROME

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15
Q

ASSOCIATED WITH SEPTIC ARTHRITIS

A

M. LUTEUS

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16
Q

Product of mecA gene

A

PB2a

17
Q

WHAT IS THE SCREENING TEST FOR DETECTION OF MRSA

A

CEFOXITIN DISK

18
Q

WHAT IS THE CONFIRMATORY TEST FOR DETECTION OF MRSA

A

DILUTION METHOD

19
Q

DETECTION FOR mecA gene

A

PCR

20
Q

detection for PB2a

A

Latex agglutination

21
Q

differentiate group a and group b streptococcus

A

bacitracin

22
Q

Used to differentiate enterococcus from non enterococcu

A

PYR and growth in 6.5 NaCl

23
Q

BACITRACIN-SENSITIVE
PYRASE: POSITIVE

A

S. PYOGENES

24
Q

HIPPURATE HYDROLYSIS: POSITIVE
CAMP TEST POSITIVE
PYR NEGATIVE

A

S. AGALACTIAE

25
Q

BACITRACIN SUSCEPTIBLE
SXT SUSCEPTIBLE
HIPPURATE HYDROLYSIS NEGATIVE
PYR NEGATIVE

A

GROUP C STREPTOCOCCCUS

26
Q

PYR POSITIVE
BIILE-ESCULIN PPOSITIVE
GROW IN 6.5 NACL

A

ENTEROCOCCI

27
Q

PYR NEGATIVE NO GROWTH AT 6.5 NACL
BILE ESCULIN POSITIVE

A

NON ENTEROCOCCUS

28
Q

OPTOCHIN SUSCPETIBLE
BILE SOLUBILITY POSITIVE
G+ LANCET SHAPED

A

S. PNEUMONIAE

29
Q

USE TO IDENTIFY S. PNEUMONIAE

A

NEUFELD- QUELLUNG REACTION

30
Q

WHAT IS THE POSITIVE FOR NEUFELD-QUELLUNG REACTION

A

CAPSULAR SWELLING

31
Q

OPTOCHIN RESISTANT
BILE SOLUBILITY NEGATIVE
G+ COCCI IN CHAIN

A

VIRIDANS STREPTOCOCCI

32
Q

WHAT COLONY IS USED FOR NEUFELD-QUELLUNG REACTION

A

MUCOID COLONIES OF S. PNEUMONIAE

33
Q

WHAT IS THE REQUIREMENT FOR GROWTH OF THE NUTRITIONALLY-VARIANT STREPTOCOCCI

A

VIT B6 AN DL-CYSTEINE

34
Q

WHAT IS THE POSITIVE RESULT FOR CAMP TEST?

A

ARROWHEAD HEMOLYSIS

35
Q

SHOW RESISTANCE TO THE GLYCOPEPTIDE ANTIBIOTICS VANCOMYCIN AND TEICOPLANIN

A

VRE