ID: Bugs And Location

Question 1

CNS/meningitis

Answer 1

N meningitidis
Strep pneumoniae
H influenzae
Listeria (young/old)
Group B strep/E Coli (young)

Question 2

Upper Respiratory

Answer 2

Strep pneumoniae
Strep pyogenes
H influenzae
M catarrhalis

Question 3

Heart/endocarditis

Answer 3

S aureus (including MRSA)
Staph epidermidis
Streptococci
Enterococci

Question 4

Skin/Soft Tissue

Answer 4

Staph edidermidis
Staph aureus
Strep pyogenes
Pasturella multicoda 
\+/- aerobic/anaerobic GNR (diabetics)

Question 5

Bone and joint

Answer 5

Staph aureus
Stap epidermidis
Streptococci 
N gonorrhoeae
GNR only in specific situations

Question 6

Mouth

Answer 6

Mouth flora- peptostreptococcus, actinomyces

Strep viridans

Anaerobic GNR (prevotella, others)

Question 7

Lower respiratory community

Answer 7

Strep pneumoniae
H influenzae
Atypicals- legionella, mycoplasma
Enteric GNR (alcoholics, IC)

Question 8

Lower respiratory hospital

Answer 8

Staph aureus including MRSA
Strep pneumoniae
Pseudomonas aeruginosa
Enteric GNR

Question 9

Intra-abdominal

Answer 9

Enteric GNR
Enterococci/streptococci
Streptococci
Bacteroides species

Question 10

Urinary tract

Answer 10

E. coli
Proteus
Klebsiella
Staphylococcus saprophyticus
Streptococci 
Enterococci