Gram Positive Cocci Flashcards

1
Q

Staphylococcus aureus
Resistant:_______
Disease:_________
Coagulase:_______
Media: _____

A

Resistant: BACITRACIN
Disease: TOXIC SHOCK SYNDROME
Coagulase: +
Media: 5% SBA

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2
Q

Staphylococcus epidermis
Susceptible: _______
Diseases:__________
Coagulase: _____
Media: ______

A

Susceptible: NOVOBIOCIN
Diseases: ENDOCARDITIS
PROSTHETIC HEART VALVE
Coagulase: -
Media: Non-hemolytic

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3
Q

Staphylococcus saphrophyticus
Resistant:______
Diseases:_________
Coagulase: _______
Media:______

A

Resistant: NOVOBIOCIN
Diseases: UTI IN SEXUALLY ACTIVE FEMALES
HONEYMOON CYSTITIS
Coagulase: -
Media: Non-hemolytic

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4
Q

Micrococcus
Susceptible: _____
Diseases: _________
Catalase: _____
Media: _______

A

Susceptible: BACITRACIN
Diseases:
Catalase: +
Media: Non-hemolytic

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5
Q

Streptococcus pyogenes
Susceptible:______
Diseases:________
Tests: ___________
Media:________

A

Susceptible: BACITRACIN
PYR
Diseases: SCARLET FEVER (strawberry tongue)
ERYSIPELAS
ACUTE RHEUMATIC FEVER
FLESH-EATING BACTERIUM
ACUTE GLOMERULONEPHRITIS
Media: TAXO A/BACITRACIN
PYR +

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6
Q

S. Agalactiae
Resistant:________
Narrow zone:_______
Diseases: _______
Tests:_____

A

Resistant: BACITRACIN and SXT
Narrow zone: B hemolysis
Diseases: neonatal infxn
Tests: CAMP and HIPPURATE +

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7
Q

GROUP D ENTEROCOCCUS
Tests: ______
Culture media: _____

A

Tests: BET +
PYR -
6.5% NaCl -
Media: TSB or BHI with 5% Blood

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8
Q

S. bovis
Diseases:______

A

Colon cancer

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9
Q

S. pneumoniae
Sensitive:______
Diseases: ________
Tests: _______

A

Sensitive: OPTOCHIN
Diseases: LABOR PNEUMONIA
MENINGITIS
OTITIS MEDIA
SINUSITIS
Tests: FRANCIS SKIN TEST
NEUFELD QUELLUNG +
BILE SOLUBILITY+
*Lancet or bullet shaped

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10
Q

Viridans Streptococci
Resistant: _______
Diseases:______

A

Resistant: OPTOCHIN
Disease: DENTAL CARRIES

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11
Q

Abiotrophia & Granulicatella

A

SATELLITING
Requires CYSTEINE/PRYROXIDOXAL (But. B6) for GROWTH

AGENT Of ENDOCARDITIS

SATTELITE AROUND COLONES OF S. aureus

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12
Q

Gram positive cocci susceptible to BACITRACIN?

A

Micrococcus
S. pyogenes

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