Infection examples Flashcards
1
Q
staphylococcus aureus
A
-gram positive
Catalase
- Coagulase production
- PVL - panton valentine leukocidin - kills neutrophils + pore forming cytotoxin
- Penicillin resistance
Facultative anaerobic
common cause of Folliculitis, furuncles (boils) and carbunclesFacultative anaerobic
2
Q
treatment for staphylococcus aureus
A
FLUCLOXACILLIN
3
Q
streptococcus pyogenes
A
- Susceptible to penicillin
- No catalase and coagulase
- M protein - repels phagocytosis due to neg charge and inhibits C3b = no opsonisation
- Tendency to produce spreading infections
Facultative anaerobic - Commonly causes pharyngitis =
4
Q
treatment of streptococcus pyogenes
A
- Treatment: PENICILLIN
5
Q
pyogenic means
A
pus producing
6
Q
A
impetigo non-bollous
7
Q
A
impetigo bollus
8
Q
A
pustule
papule
9
Q
A
carbuncle
10
Q
A
cellulitis
11
Q
A
furuncle
12
Q
A
erysipelas