antibiotics Flashcards
1
Q
B- Lactams
A
- Block cell well synthesis
- inhibit peptidoglycan cross-linking
- Penicillin
- Methicillin
- Ampicillin
- Piperacillin
- Cephalosporins
- Azetronam
- *Impipenem *
2
Q
Vancomycin
A
- Block cell well synthesis
- Block peptidoglycan synthesis
3
Q
Bacitracin
A
- Block cell wall synthesis
- Block peptidoglycan synthesis
4
Q
Sulfonamide
A
- Block nucleotide synthesis
- Inhibit folic acid synthesis (involved in methylation)
5
Q
Trimethoprim
A
- Block nucleotide synthesis
- Inhibit folic acid synthesis (involved in methylaiton)
6
Q
Quinolones
A
- Block DNA topoisomerases
- Fluoroquinolones
7
Q
Rifampin
A
- Block mRNA synthesis
8
Q
Medtronidazole
A
- Damage DNA
9
Q
Macrolides
A
- Block proein synthesis
- 50S ribosomal subunit
10
Q
Chloramphenicol
A
- Block protein synthesis
- 50S ribosomal subunit
11
Q
Clindamycin
A
- Block protein synthesis
- 50S ribosomal subunit
12
Q
Streptogramins
A
- Block protein synthesis
- 50S ribosomal subunit
- Quinupristin
- Dalfopristin
13
Q
Linezolid
A
- Block protein synthesis
- 50S ribosomal subunit
14
Q
Aminoglycosides
A
- Block protein synthesis
- 30S ribosomal subunit
15
Q
Tetracyclines
A
- Block protein synthesis
- 30S ribosomal subunit
