Pneumonia Flashcards
Factors that put as risk of pneumonia?
Organism less 5mm size
Preceding damage (CF, influenza)
Influenced imm imunocompromisation
What is atypical pneumonia?
Penicillin resistant organisms that cause pneumonia
What causes normal pneumonia?
Viral - RSV, parainfluenza
S. Pneumoniae
Main cause atypical pneumonia?
Mycoplasma pneumonia
Chlamydophilia
Legionella pneumonphilia
Give example of AIDS associated pneumonia?
Pneumocystis spp - fungus
Aspergillus spp - fungus
Explain mycoplasma pneumonia?
Small bacterium with no peptidoglycan - penicillin resistant
Cause: young adult and student
What is chlamydophilia pneumonia?
Obligate gram-ve intracellular pathogen
No peptidoglycan - penicillin resistant
What is legionella pneumonia?
Motile gram -ve rod
Pneumonia symptoms w/ neurological presentation
Not human-human transmission = acquired from environmentally derived aerosols
How isolate legionella p?
BCYE - buffered charcoal yeast extract