II. Definition
- Derived from Staphyle (Greek for bunch of grapes)
III. Characteristics
- Gram Positive Cocci
- Forms irregular clusters
- Facultative Anaerobe
- Beta hemolytic
- Non-spore forming
- Glucose fermentation
- Catalase positive
- Size: 0.7 to 1.2 microns
IV. Organisms
- Coagulase-Positive Organisms
- Coagulase-Negative Organisms
- Staphylococcus epidermidis (IV catheter infections)
- Staphylococcus saprophyticus (UTI in women)