CH-22 Cephalosporin RxPRE MUST KNOWS Flashcards
1st generations coverage
IV: Cefazolin
PO: Cephalexin
Staphylococci
Streptococci
PEK (Gram neg rods)
- Proteus, E. Coli, Klebsiella
Mouth anaerobes (Gram pos)
- Peptostreptococcus
2nd Generation coverage
Cefuroxime (Ceftin)
Better gram neg coverage (HNPEK)
Haemophillus, Neisseria, Proteus, E. Coli, Klebsiella
Cefotetan and Cefoxitin
anaerobic coverage
B-frag
3rd Generation coverage
Group 1
IV: Ceftriaxone
PO: Cefdinir
Less staph coverage
BETTER Strep coverage
Group 2
IV Ceftazidime, Ceftazidime/Avi
Pseudomonas
4th Generation coverage
IV Cefipime
BROAD SPECTRUM:
Gram Pos
Gram Neg HNPEK
Haemophillus, Neiseria, Proteus, E. Coli, Klebsiella
Gram Neg CAPES
Citrobacter, Acintobacter, Provedencia, Enterobacter, Serattia
1st generation cephaloporins
Cefazolin (Ancef)
Cephalexin (Keflex) 250-500mg Q6-12
2nd generation cephaloporins
Cefuroxime (Ceftin)
Cefotetan (Cefotan)
3rd generation cephaloporins (Group 1)
Cefdinir (Omnicef)
Ceftriaxone (Rocephin)
Cefotaxime
3rd generation cephaloporins (group 2)
Ceftazidime (Fortaz)
4th generation cephaloporins
Cefepime
Cephalosporin class effects
No eneterococcus coverage
No atypical coverage
beta-lactam allergy!!
Risk of Seizures!!
1st generation cephaloporins coverage outpatient
Keflex
Strep throat, MSSA Skin infx
2nd generation cephaloporins coverage outpatient
Cefuroxime
AOM
CAP
Sinus infections
3rd generation cephaloporins coverage outpatient
Cefdinir (Omnicef)
CAP
Sinus infx
1st generation cephaloporins coverage inpatient
Cefazolin
surgical prophylaxis
2nd generation cephaloporins coverage inpatient
Cefotetan, Cefoxitin
surgical prophylaxis (GI)
Cefotetan (DISULFRAM)