Antibiotics

Question 1

Inhibit Cell Wall Synthesis

Answer 1

penicillins
cephalosporins
bacitracin 
vancomycin
cycloserine

Question 2

Penicillins

Answer 2

OG:
G
V (acid sable)

Penicillinase Resistant: G+
methicillin (toxic)
naficillin
oxacillin

Extended Spectrum: Better on G-, worse on G+
Ampicillin
Amoxicillin

Antipsudomonal
works on G- Rods: P. auruginosa
Pipercillin
ticarcillin 
carbenicillin

Question 3

augmentin

Answer 3

amoxicillin and clavulonic acid

Question 4

Cephalosporins

Answer 4

1. G +
2. extended G-
3. can cross BBB for meningitis
4. P auruginosa, G+ cocci, BBB. pseudomonal mening.!
5. community pneumonia, MRSA, enterics

Question 5

Bacitracin

Answer 5

G+ and G-