drugs_antimicrobial Flashcards
Penicillins
Antimicrobial_Inhibitors of Cell Wall Synthesis
Beta-Lactam antibiotics
Cephalosporins
Antimicrobial_Inhibitors of Cell Wall Synthesis
Beta-Lactam antibiotics
Clavulanic acid
Antimicrobial_Inhibitors of Cell Wall Synthesis
Beta-Lactamase inhibitor
open the ring
Benzathine Penicillin G
Antimicrobial_Natural Penicillin
Best choice for syphilis patients
Nafcillin
Antimicrobial_Penicillinase resistant penicillin
Reserved for penicillinase-producing Staph. aureus
Oxacillin
Antimicrobial_Penicillinase resistant penicillin
Reserved for penicillinase-producing Staph. aureus
Ampicillin
Antimicrobial_Extended spectrum penicillin (Penicillinase sensitive)
Drug of choice for Listeria monocytogens
Amoxicillin + Clavulanic acid
Antimicrobial_Penicillin combo
Clavulanic acid inhibits penicillinases
Piperacillin
Antimicrobial_Antipseudomonal penicillins
Effective against Pseudomonas aeruginosaMost potent of this group
Carbenicillin
Antimicrobial_Antipseudomonal penicillins
Effective against Pseudomonas aeruginosa
u/e Penicillins
hypersensitivity reaction; can be fatal
Cefazolin
1st generation Cephalosporins
Narrow spectrum, sensitive to beta-lactamase
Cefoxitin
2nd generation Cephalosporins
broader gram negative activity
Ceftriaxone (Rocephin)
3rd generation Cephalosporinbroad spectrum, resistant to most cephalosporinases
First line of drug tx Gonorrhea and meningitis in children because of its effectiveness against Hemophyllus influenza
Cefotaxime
3rd generation Cephalosporin
braod spectrum, resistant to most cephalosporinases
Cefapime
4th generation Cephalosporin
Vancomycin
drug of choice for tx MRSA, Methicillin-resistant Staphylococcus aureus
Daptomycin
skin infections, bacteremia cause by Staph. aureus
Bacitracin
Combo w polymyxin or neomycin for topical use
Gentamycin
Antimicrobial_Inhibitors of protein synthesis
Aminoglycoside that gain entry into the bacteria
Kanamycin
Antimicrobial_inhibitors of protein synthesis
Aminoglycosides gain entry into the bacteria