Antibiotic guidelines (BNF) Flashcards
exacerbations of chronic bronchitis- antibiotics
1. First line
- If penicillin allergic
Amoxicillin
Tetracycline
Clarithromycin
Community acquired pneumonia
1. First line
- If patient is penicillin allergic
- If staph is suspected (e.g. in influenza)
- Amoxicillin
- Doxycycline or clarithromycin
- Add flucloxacillin
pneumonia possibly caused by atypical pathogens
Clarithromycin
lower UTI
Trimethoprim or nitrofurantoin
Acute pyelonephritis
Flouroquinolones (‘-acin’)
Acute prostatitis
Quinolone or trimethoprim
Impetigo
1. First line
2. If widespread
- topical hydrogen peroxide
- oral flucloxacillin or erythromycin if widespread
Cellulitis
1. First line
2. If penicillin allergic
3. Cellulitis near the eyes or nose
- Flucloxacillin
- clarithromycin, erythromycin or doxycycline if penicillin allergic
3. Co-amoxiclav (clarithromycin + metronidazole if penicillin allergic)
Animal or human bite
1. first line
2. If penicillin allergic
- Co-amoxiclav
- Doxycycline + metronidazole if penicillin allergic
Mastitis during breast-feeding
Flucloxacillin
Throat infections
1. first line
2. If penicillin allergic
- Phenoxymethylpenicillin
- Erythromycin
Sinusitis
Phenoxymethylpenicilin
Otitis media
1. First line
2. If penicillin allergic
- Amoxicillin
- Erythromycin
Otitis externa
1. first line
2. If penicillin allergic
- Flucloxacillin
- Erythromycin
gingivitis
metronidazole