Resp - Pseudomonas aeruginosa Flashcards

1
Q

Morphology

A

Gram negative rod
anaerobe
encapsulated

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2
Q

Classification/diagnosis

A

test by culture

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3
Q

Pathology

A
polysacchride capsule (blocks effective clearance)
ExoA toxin (inhibits host protein synthesis) 
biofilm formation
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4
Q

Epidemiology

A

opportunistic pathogen, CF patients. burn victims
corneal damage patients at risk
widely distributed in moist environments (hospital sinks, toilets, respirators)

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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

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6
Q

Treatment/Vaccination

A

drug combinations after sensitivity testing

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