gram + DOC Flashcards
S. aureus
- Food poisoning
- toxic shock syndrome
- food poisoning: none
- toxic shock syndrome: clindamycin + nafcillin, oxacillin
S. aureus:
- folliculitis and impetigo
topical mupirocin
s. aureus:
- endocarditis, pneumonia, osteomyelitis, septic arthritis, meningitis
nafcillin
oxacillin
MRSA
vancomycin
Staph epidermidis
-endocarditis
vancomycin
staph saprophyticus
-UTI
TMP-SMX
second line: floroquinolones
strep pyogenes:
-invasive (necrotizing fascilitis)
IV Pen G
second line: clindomycin
strep pyogenes
-strep throat
Pen V
second line: amoxicillin
strep pyogenes
-PS glomerulonephritis
penicillin
second line: erythromycin
strep pyogenes
-scarlet fever
IM benzathine Pen G
strep pyogenes
-pyoderma (skin infections)
penicillin
second line: erythromycin
when in doubt with strep pyogenes: guess _____
some kind of penicillin
strep viridans
-endocarditis
penG
strep mutans
-endocarditis
pen G
strep penumoniae
-pneumonia
beta-lactam for pen sense strep
second line: 3rd gen cephalosporins