Gram -

Pseudomonas
Nephro/ototoxic

1st gen: Gram +

2nd gen: Gram +, Gram -

3rd gen: Gram +, Gram -, pseudo

4th gen: Gram +, Gram -, ++ pseudo

Gram +, Gram -, Atypicals

Bacteriostatic

1st Gen: G+

2nd Gen: G+

3rd Gen: G+, G-

4th Gen: G+, G-, pseudo

1st Gen: G-

2nd Gen: G-, pseudo

3rd Gen: G-, pseudo, comm. acquired MRSA

4th Gen: G+, G-, pseudo, comm. acquired MRSA

Contraindicated in pregnancy and peds -- tendon rupture

G+, G-, MRSA, atypicals

Bacteriostatic

G+, G-, +/- MRSA

atypicals, STDs, rickettsia, Lyme, Acne

Contraindicated in peds - teeth discoloration

comm. acquired MRSA

G+

Anaerobes above the diaphragm

Causes C. Diff

Anaerobes below the diaphragm

Antabuse, acne, GYN, rosacea

Treats C. Diff

MRSA

G+

3rd line C. Diff

Hospital acquired: Vanc, Rifampin, Zyvox, Bactrim

Community acquired: Clindamycin, 3rd/4th gen quinolones

Aminoglycosides

3rd/4th gen Cephs

4th gen pens

2nd-4th gen quinolones

azactam

synercid