Antibiotics Flashcards
PUD, H. Pylori+
Tetracycline + metronidazole + bismuth + PPI
Diphtheria
Diptheria anti-toxin + erythromycin or PCN
acute otitis media
amoxicillin, augmentin
cefdinir (PCN allergy)
HSV
Acyclovir
PID
Doxy + ceftriaxone
Shingles/Ramsay Hunt Syndrome/herpes zoster ophthalmicus
Acyclovir
Malaria
Chloroquine
Rocky Mountain spotted fever
Doxy (even in young children)
Anthrax
Ciprofloxacin
Acute epiglottitis
Ceftriaxone + vancomycin
HAP, suspected legionella
Cefepime (pseudomonas) + (levofloxacin or gentamicin) + azithromycin (legionella)
PNA, PCP
TMP-SMX
Meningitis, <1mos
Ampicillin + cefotaxime
Septic thrombophlebitis
Penicillin + gentamicin
Campylobacter enteritis
Erythromycin
Anorectal abscess
None
Bacterial conjunctivitis, general
Erythromycin drops
Giardia lamblia
Metronidazole
Peritonsilar abscess
Unasyn (ampicillin + sulbactam)
Acute sinusitis
Amoxicillin
Or Doxycycline
Or Bactrim
UTI/pyelonephritis, pregnancy
Amoxicillin or macrobid
Acute endocarditis, native valve
Nafcillin + gentamicin
+/- vancomycin (MRSA)
Meningitis, 1mos-50y
Ceftriaxone + vancomycin
Cholangitis
PCN + gentamicin
HCV
Pegylated interferon-alpha-2b + ribavirin
otitis externa
ciprofloxacin/dexamethasone
Toxoplasmosis
Bactrim
CAP, ICU, no comorbidities
Ceftriaxone + azithromyacin
OR
Ceftriaxone + levafloxacin
Tropheryma whipplei (Whipple’s disease)
Penicillin
Bacterial vaginosis
Metronidazole (Flagyl)
keratitis
moxifloxacin (bacterial; multi-microbial) acyclovir ointment (HSV)
Subacute endocarditis, native valve
Penicillin/ampicillin + gentamicin
+/- vancomycin (IVDU)
Acute osteomyelitis, newborn <4mos
Nafcillin/oxacillin + ceftazidime (GBS)
Toxic shock syndrome
Clindamycin + oxacillin/nafcillin