Resp - Pseudomonas aeruginosa Flashcards
1
Q
Morphology
A
Gram negative rod
anaerobe
encapsulated
2
Q
Classification/diagnosis
A
test by culture
3
Q
Pathology
A
polysacchride capsule (blocks effective clearance) ExoA toxin (inhibits host protein synthesis) biofilm formation
4
Q
Epidemiology
A
opportunistic pathogen, CF patients. burn victims
corneal damage patients at risk
widely distributed in moist environments (hospital sinks, toilets, respirators)
5
Q
Diseases/Symptoms
A
pulmonary infections (nosocomial pneumonia, chronic infection in CF patients)
skin infections (hot tub folliculitis, infection of burns)
otitis externa
corneal infections
bacteremia
6
Q
Treatment/Vaccination
A
drug combinations after sensitivity testing