Staphyloccocus Aureus Flashcards

1
Q

Golden staff

A

Gram positive coccus

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2
Q

Purple robe

A

Gram positive

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3
Q

Egyptian cat means

A

Produces catalase

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4
Q

What is the job of catalase

A

Converts hydrogen peroxide into water and oxygen

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5
Q

Red Sea means

A

Produces coagulase

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6
Q

What is the job of coagulase

A

Converts fibrinogen to fibrin

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7
Q

Red light bulb

A

Demonstrate beta-hemolysis

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8
Q

What does beta-hemolysis mean

A

Ability to lyse hemoglobin

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9
Q

Tall man in yellow

A

Can ferment mannitol

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10
Q

“A” on the staff is for

A

Primary virulence factor is protein A

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11
Q

Protein A binds to?…which inhibit what

A

Fc region of IgG antibodies : inhibiting complement activation and phagocytosis

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12
Q

Nose of the sphinx

A

Present in the normal flora of the nares and skins

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13
Q

Man coughing in patchy cloth

A

Bacteria causes pneumonia and on the x-ray looks like patchy infiltrates

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14
Q

viral lanterns

A

Upper respiratory infection

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15
Q

Joint bandages

A

Septic arthritis

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16
Q

Known to cause what ( inflamed camel humps)

A

Skin and soft tissue infections

17
Q

Hearts on running camel

A

Acute infective endocarditis

18
Q

Three pyramids and mortar and pestle

A

Tricuspid valve inefective endocarditis

19
Q

What disease is associated with in drug use

A

TVIE

20
Q

Fish bones

A

Osteomyelitis

21
Q

Certain strains can produce

A

Exfoliative toxin

22
Q

Some strains produces which result in

Superhero cape + bolt

A

Superantigen endotoxin: toxic shock syndrome

23
Q

Ingestion of what? Will cause what

Rapid camel running+ nausea

A

Preformed enterotoxin
Rapid-onset form of food poising

24
Q

What foods mainly contain this bacteria

A

Mayo and meats

25
Q

Merciful pharaoh

A

Some strained have developed resistance to beta-lactam antibiotics

26
Q

MRSA strains have… what do these hinder…
Altered builders

A

Modified penicillin binding proteins
Binding of beta-lactam antibiotics to bacterial cell walls

27
Q

What is effective fighting this bacteria

Purple caravan

A

Vancomycin

28
Q

What is effective against non MRSA infections

Pencil staff

A

Nafcillin
Beta-lactam antibiotic