Exam II ABX Drug-Bacteria Flashcards
What Bacteria types are natural Penicillins effective against?
Streptococcus
Enterococcus - VSE
HNM - N
Anaerobs - GP
What bacteria types are Aminopenicillins effective against?
Streptococcis
Enterococcus - VSE, and some VRE
Anaerobics - GP
What bacteria types are Penicillinase-resistant penicillins effective against?
Streptococcus
Staphylococcus - MSSA
Anaerobics - GP
What bacteria types are Antipseudomonal penicillins effective against?
Streptococcus
Staphylococcus - MSSA
HNM - N
Pseudomonas
Anaerobics - GP
What types of Bacteria are Beta-Lactamase/penicillin combos effective against?
(Often co-formulated with a drug that targets beta-lactamase)
Aminopenicillin / B-lactamase inh
Streptococcus
Enterococcus - VSE
GNR
HNM
Anaerobics
Antipseudomonal penicillin/B-lactamase inh
Streptococcus
Enterococcus - VSE
Staphylococcus - MSSA
GNR
HNM
Pseudomonas
Anaerobics
What Bacteria are 1st Generation Cephalosporins effective against?
Streptococcus
Staphylococcus - MSSA
GNR - few
What Bacteria are 2nd Generation Cephalosporins effective against?
Streptococcus
GNR
HNM
What Bacteria are 3rd Generation Cephalosporins effective against?
3rd Gen
Streptococcus
GNR
HNM
Ceftazidime
GNR
HNM
Pseudomonas
What Bacteria are 4th Generation Cephalosporins effective against?
Streptococcus
Staphylococcus - MSSA
GNR
HNM
Pseudomonas
What Bacteria are 5th Generation Cephalosporins effective against?
Streptococcus
Enterococcus - VSE
Staphylococcus - MSSA
GNR
HNM
What Bacteria are Cephalosporin/Beta-lactamase combos effective against?
Ceftazidime/Avibactam
GNR
HNM
Pseudomonas
Ceftolozane/Tazobactam
Streptococcus
GNR
HNM
Pseudomonas
What Bacteria are Carbapenems effective against?
(Should only be used for drug resistance, allergy, etc)
Ertapenem
Streptococcus
Enterococcus - VSE
Staphylococcus - MSSA
GNR
HNM
Anaerobics
Imipenm/Cilastatin
Meropenem
Doripenem
Streptococcus
Enterococcus - VSE
Staphylococcus - MSSA
GNR
HNM
Psuedomonas
Anaerobics
What bacteria are Carbapenem/Beta-lactamase INH effective against?
(Primarily used with carbapenem-resistant enterobacter)
Streptococcus
Enterococcus - VSE
Staphylococcus - MSSA
GNR
HNM
Psuedomonas
Anaerobics
What Bacteria is Monobactam effective against?
(Monobactam have no cross-reactivity with allergies to penicillins, cephalosporins, or carbapenems)
GNR
HNM
Pseudomonas
What Bacteria types are Glycopeptides effective against?
Streptococcus
VSE
MSSA
MRSA
GP+