Infections + Common Ax to Rx Flashcards
Common organisms affecting meninges / brain
Neisseria meningitis S.pneumonia E.coli H.influenza Listeria Treponema pallidum Toxoplasmosis
Common organism Endocarditis
S.aureus S.viridans Enterococcus faecalis S.epidermidis S.pyogenes S.bovis after colonoscopy
Common organism liver / pancreas
Bacteroides = abscess
Enterococcus
Leptospirosis
Common organisms URTI
S.pyogenes
S.pneumonia
H.influenza
M.catarrhalis
Common organisms LRTI
S.pneumonia H.influenza Klebsiella M.catarrhalis - COPD Mycoplasma Legionella Chlamydia TB S.aureus Bordetella pertussis
Common organisms SSTI
S.aureus S.pyogenes S.epidermidis Pseudomona / E.coli if immunocompromised C.perfrinigens = open wound / gangrene
Common organisms bone / joint
S.aureus S.pyogenes Pseudomona's E.coli / H.influenza in children Brucellosis - Farmer Borellia Burgdoferi - Lyme's Salmonella - Sickle TB / fungal if immunocompromised Nesseria gonorrhoea S.epididermis in prosthesis
UTI
E.coli
Enterococci
Proteus
S.saphrophyticus
Intra-abo
E.coli Klebsiella Proteus Bacterodes Enterococci
Rx bronchitis
Amoxicillin
Tetracycline
Clarithromycin
Rx uncomplicated CAP
Amoxicillin or doxy
Both if CURB 2+
If allergic
Clarithromycin
If suspect Staph e.g. influenza
Add flucloxacilin
If not responding / increasing CURB
Levofloxacin
Vancomycin
Meropenem
Rx atypical
Clarithromycin
If <5 days HAP
Co-amoxicillin
If >5 days HAP
Pipercillin + Tazobactam
Broad spec cephalosporin
Quinolone - Levo
Rx lower UTI
Trimethoprim
Nitrofurantoin
Amoxicillin
Rx acute pyelonephritis
Broad spec cephalosporin
Quinolone - ciprofloxacin
Co-amox
Rx prostatitis
Trimethoprim
Quinolone
Rx urosepsis
Gentamicin
Meropenem
Rx impetigo
Topical fusidic
Topical or oral fluclox
Erythromycin if allergic or widespread
Rx cellulitis / erysipelas
Flucloxacillin
If allergic
Erythromycin / clarithromycin
Doxycycline
If near eye
Co-amox
Rx MRSA
Vancomycin
Rx sinusitis
Amoxicillin
Doxy / erythromycin if allergic
Rx ottis media
Amoxicillin
Rx otitis externa
Topical fluclox with topical corticosteroid
Rx C.diff
Metronidazole
Oral vanc if recurrent
Rx cambylobacter
Clarithromycin
Rx salmonella
Ciprofloxacin
Rx intra-abdominal sepsis
Metronidazole
Gentamicin (cipro sometimes used)
Amoxicillin
How do you Rx animal or human bite
Clean wound Co-amoxicalv Doxycycline and met if allergic Tetanus prophylaxis Consider hep C/ HIV prophylaxis if human