Staphylococci

All Staphylococci are aerobes

• True

• False

All Staphylococci are halophiles

• True

• False

Which of the following enterotoxins are heat stable?

• A-F

• G-J

• Enterotoxin B

• A, B and D only

Which of the following enterotoxins activates the immune system aggresively?

• B

• F

• Both

• Neither

Causes menstruating-associated TSS

• B

• F

• Both

• Neither

Cytolytic toxin/s

• Panton-Valentine Leukocidin

• Hemolysins

• SLO

• All of the above

• None of the above

Binds to Fc portion of IgG causing neutralization and blockage of phagocytosis

• Protein A

• Protein M

• Both

• Neither

Dissolves clot causing spread of infection

• Staphylokinase

• Hyaluronidase

• Lipase

• Coagulase

Large pustules surrounded by a small zone of erythema

• Furuncles

• Folliculitis

• Carbuncles

• Bullous impetigo

Extension of folliculitis

• Carbuncles

• Impetigo

• Boils

• All of the above