Staf Flashcards
Mannitol salt agar
Staf au
Gold color
Staphylooxanthin
Prevents compliment activatio
Prot a
Builds an insolunle fibrin capsule
Coagulase
Toxic to hematopoietic cells
Hemolysins
Detoxifies h2o2
Catalase
Speeading factoe
Hyalironidase
Cause epidermal separation
Exfoliatin
Superanti cause food poisoning
Enterotoxin
Causes marked necrosis of skin and hemolysis
Alfa toxin
Bullos impetigo, hydrasenitis suppurativa, mastitis
Staf au
Most common cause of acute endocarditia
Staf au
Necrotuzing pneu, empyema, pneumatocoele
Staf ay
Sequestrated focus arising in metaphyseal area of long bone
Brodie abscess
Sss exfoliation cleaves desmoglein in desmosomes
Startum granulosum
Distinguisg sss from ten
Dermi epidermal. Jxn
Doc for vrsa
Linezolid
Coagulase neg novobiocin resistant
Staf saprophyticus
Most common cause of uti in sexyally active
Staf saprophyticus
Staf saprophyticus tx
Tmp smx, quinilones
+ pyr teat
S pyogenes and grp d strep
Vireulence enzyme activates hyaluronidases
Streptokinase
Toxin produce scarlet fever
Eruthrohenic toxin
Pritease causes nexrotizing gasciitis
Exotoxin b
Documents antecedent skin infxn
Anti dnase b
Accumulationnof neutrophils in impetigo contagiosa
Stratum corneum
Superficial infxn xtending into dermal lympjatics
Erysepilas
Test for scarlet fever
Dick teat
Accentuated darkeing of skin in armpit and groon
Pastias line
Pastias line is present in
Scarlet fever
Jones criteria
..
Arf is type
2
Glomerulonephritis is type
3
Lancedield grp b classv
B
Most common cause of neonatal sepsis
Strep agalactiae
Growth using lim broth
Strep agalactiae
Gbs teat preggy
35-37 wks
Bith can cause endocarditis
E. Fevalis nd s bovis