Preferred Antibiotics Flashcards

1
Q

peritonsilar abscess

A

clindamycin or amoxicillin

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2
Q

bacterial rhinosinusitis

A

Augmentin => Alt: respiratory fluoriquinolone

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3
Q

acute otitis media

A

kids: amoxicillin
Alt (penicillin allergy): Z-pack or clarithromycin (Biaxin)
Tx failure: Augmentin or cefdinir

adults: Augmentin

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4
Q

strep pharyngitis

A

penicillin VK => Alt: Z-pack or clarithromycin

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5
Q

endocarditis

A

vancomycin IV + ampicillin (+ gentamycin)

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6
Q

osteomylitis

A

vancomycin IV + ciprofloxacin IV => Alt: piperacillin/tazobactam IV

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7
Q

septic arthritis

A

vancomycin IV

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8
Q

septic arthritis (gonoccocal)

A

ceftriaxone (Rocephin)

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9
Q

community acquired pneumonia (no prior Abx)

A

macrolide (clarithromycin/azithromycin/erythromycin) or tetracycline (doxycycline)

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10
Q

community acquired pneumonia (prior Abx in past 3 months - suggests drug resistant Strep pneumoniaea)

A

respiratory fluroquinolone (moxicycline or levofloxacin) or high dose amoxicillin

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11
Q

active TB

A

RIPE: rifampin, isoniazid, pyrazinamide, ethambutol

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12
Q

latent TB

A

isoniazid 9 months

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13
Q

pertussis

A

azithromycin (Z-pack)

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14
Q

acute prostatitis

A

non-respiratory fluroquinolone (ciprofloxacin)

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15
Q

C diff

A

metronidazole (Flagyl)

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16
Q

atypical pneumonia

A

macrolides (clarithromycin/azithromycin/erythromycin)

17
Q

bacterial meningitis

A

vancomycin IV + ceftriaxone

18
Q

bacterial meningitis (in immune compromised)

A

vancomycin IV + ampicillin + cefepime (coverage for pseudomonas)

19
Q

diarrhea

A

fluroquinolones => Alt: azithromycin

20
Q

mastitis

A

Augmentin

21
Q

bacterial vaginosis

A

metronidazole (Flagyl)

22
Q

trichomoniasis

A

metronidazole (Flagyl)

23
Q

gonorrhea

A

ceftriaxone (Rocephin)

24
Q

chlamydia

A

azithromycin (Zithromax)

25
Q

UTI

A

3 days for uncomplicated/7-10 days for complicated (males, immunocompromised, diabetics, pregnancy, recurrent, children/elderly) -
increase fluid intake and Abx: nitrofurantoin (Macrobid) or Bactrim/Septra => Alt: fluoroquinolones (ciprofloxacin or levofloxacin) or Augmentin - if sulfa allergies

26
Q

toxic shock

A

metronidazole (Flagyl) or tetracycline (Doxycycline)

27
Q

pyelonephritis

A

Bactrim or fluoroquinolones (ciprofloxacin or levofloxacin)

28
Q

diverticulitis

A

ciprofloxacin plus metronidazole (Flagyl)

29
Q

Lyme disease

A

doxycycline

30
Q

Rocky Mountain Spotted Fever

A

doxycycline

31
Q

inhalation anthrax

A

ciprofloxacin