Classic / relavent treatment Flashcards
Ethylene glycol/methanol intoxication
Fomepizole (alcohol dehydrogenase inhibitor)
Chronic hepatitis B or C
IFN-alpha (HBV and HCV); Ribavirin, Simeprevir, Sofosbuvir (HCV)
Streptococcus bovis
Penicillin prophylaxis; evaluation for colon cancer if linked to endocarditis
Clostridium botulinum
Antitoxin
Clostridium tetani
Antitoxin
Haemophilus influenzae (B)
- Mucosal infections: Amoxicillin ± Clavulanate.
- Meningitis: Ceftriaxone
- Prophylaxis: Rifampin
Neisseria gonorrhoeae
Ceftriaxone (add doxycycline to cover likely concurrent C trachomatis)
Neisseria meningitidis
Penicillin/ceftriaxone, rifampin (prophylaxis)
Legionella pneumophila
Macrolides (eg, azithromycin)
Pseudomonas aeruginosa
Piperacillin/tazobactam, aminoglycosides, carbapenems
Treponema pallidum
Penicillin G
Chlamydia trachomatis
Doxycycline (+ ceftriaxone for gonorrhea coinfection)
Oral erythromycin to treat chlamydial conjunctivitis in
infants
Candida albicans
- Topical azoles (vaginitis); 2. Nystatin, Fluconazole,
Caspofungin (oral/esophageal);
3.Fluconazole, Caspofungin, Amphotericin B (systemic)
Cryptococcus neoformans
- Induction with amphotericin B and flucytosine,
2. Maintenance with Fluconazole (in AIDS patients)
Sporothrix schenckii
Itraconazole,
oral potassium iodide
Pneumocystis jirovecii
TMP-SMX (prophylaxis and treatment in immunosuppressed patients, CD4 < 200/mm3)
Toxoplasma gondii
Sulfadiazine + pyrimethamine
Malaria
- Chloroquine, mefloquine, atovaquone/proguanil (for
blood schizont) - Primaquine (for liver hypnozoite)
Trichomonas vaginalis
Metronidazole (patient and partner)
Streptococcus pyogenes
Penicillin prophylaxis
Streptococcus pneumoniae
Penicillin/cephalosporin (systemic infection, pneumonia),
vancomycin (meningitis)
Staphylococcus aureus
MSSA: nafcillin, oxacillin, dicloxacillin
(antistaphylococcal penicillins);
MRSA: vancomycin,
daptomycin, linezolid, ceftaroline
Enterococci
Vancomycin, aminopenicillins/cephalosporins
Rickettsia rickettsii
Doxycycline, chloramphenicol
Clostridium difficile
Oral metronidazole;
If refractory, Oral vancomycin
Mycobacterium tuberculosis
RIPE (rifampin, isoniazid, pyrazinamide, ethambutol)
UTI prophylaxis
TMP-SMX
Influenza
Oseltamivir, zanamivir
CMV
Ganciclovir, foscarnet, cidofovir
Patent ductus arteriosus
Close with indomethacin; keep open with PGE analogs
Stable angina
Sublingual nitroglycerin
Buerger disease
Smoking cessation
Kawasaki disease
IVIG, aspirin
Temporal arteritis
High-dose steroids
Granulomatosis with polyangiitis (Wegener)
Cyclophosphamide, corticosteroids