Staphylococcus aureus

Coagulase and catalase positive gram positive organisms is

• Staphylococcus epidermidis

• Staphylococcus hominis

• Staphylococcus aureus

• Stahylococcus saprophyticus

Identify the above medium used for S. aureus

• Nutrient agar

• Mannitol salt agar

• Casein milk agar

• Salt milk agar

Which of the following is alpha hemolysis agar plate

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____________________ enzyme breaks down the connective tissue and leads to spread of the disease.

Which of the following are the virulence factors of S. aureus?

• Catalase

• Leucocidin

• Epsilon hemolysin

• clumping factor

Which of the following is impetigo?

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The severe form of Staphylococcal Scalded skin syndrome in new born is known as

• Pemphigus neonatorum

• Ritters disease

• Bullous impetigo

• Toxic epidermal necrosis

Full form of MRSA is _______________________________

Write the colony characteristic of S. aureus on Nutrient agar

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