abx Flashcards
pharyngitis
group A strep
PCN or amoxicillin
Second line
Cephalosporins
Azithromycin
Clindamycin
If they have a PCN allergy, what do you give for pharyngitis
Z-pack (Azithromycin)
or
Clindamycin
Clindamycin is more complicated and high prob of c-diff
Also for either no CCB
If also on a CYP inhibitor - high chance of sudden death from QT prolongation
for Sinusitis and Bronchitis what is the first line choice
Augmentin
for sinusitis and bronchitis what is second line
Cephalosporins
Doxycycline
fluoroquinolones
If there is a pcn allergy, what would you give for sinusitis and bronchitis
Doxycycline
Fluoroquinolones
Fluoroquinolones have tendon and aortic rupture
What bug is associated with Sinusitis/bronchitis
Strep pneumoniae
H. influenzae
moraxella catarrhalis
What bug for community acquired pneumonia
Strep pneumoniae
mycoplasma pneumoniae
what drug for outpatient Community acquired pneumoniae
Docycline
Amoxicillin or augmentin plus azithromycin
Fluoroquinolones
What drug for hospitalized Community acquired pneumoniae
Rocephin (Ceftriaxone) IV or Cephalosporin IV or Ampicillin/sulbactam IV plus azithromycin IV Fluoroquinolones
second line
Ertapenem plus azithromycin
Purulent MRSA, MSSA outpatient
TMP/SMX (Trimethoprim/sulfamethoxazole) - Bactrim
Doxycycline
Clindamycin
Second line
Linezolid
Dalbavancin
Hospitalized MRSA, MSSA
Vancomycin IV
Send line Linezolid Daptomycin Dalbavancin Deftaroline
Cellulitis
(Beta - hemolytic streptococci, MSSA) Outpatient
Dicloxacillin
Cephalexin
Cefadroxil
Second line
Clindamycin
Linezolid
Hospitalized Cellulitis
PCN IV
Nafcillin IV
Cefazolin IV
Ceftriaxone IV
Second
Clindamycin IV
Vancomycin IV
Empiric treatment of
Acute uncomplicated Cystitis
Bactrim
Macrobid
Fosfomycin
Second
Augmentin
Cefdinir
Cefpondoxime
Acute pyelo
Ciprofloxacin
Levofloxacin
second Bactrim Augmentin Cefdinir Cefpodoxime
