J kinder general Abx Flashcards
1
Q
Inhibitors of cell wall synthesis (5 classes)
A
Penicillins Cephalosporins Carbapenems Monobactams Glycopeptides
2
Q
B Lactams
A
MOA: Bind PBP and prevent last step of D-Ala-D-Ala in cell wall synthesis
Resistance:
Structural PBP change
G neg 9inability for it to reach cell wall)
Drug efflux pumps
Destroyed by B lactamases
3
Q
Pencillins
MOA
AE (6)
A
MOA: PBP and cell wal inhibition AE: Allergic Rxn/Anaphylaxis Interstitial nephritis N/V/D C. diff
4
Q
Cephalosporins
MOA
Coverage in the 4
AE (3)
A
MOA: PBP and cell wall synthesis inhibitor
1->4 increasing coverage of gram negatives
AE: risk of X-rxn w/ penicillins
Diarrhea
Intolerance to alcohol
5
Q
Carbapenems
MOA
AE(4)
A
MOA: PBP and cell wall synthesis
AE: N/V
Seizures
Hypersensitivity