CIA Flashcards
Category A =
avoid
Category A - use
Should only be used in small animals (life-threat), Never FPA
3 AB substances in category A
Vancomycin
amikacin
Rifampicin
Mode of action - vancomycin
Glycopeptide - time dep. bactericidal
Mode of action - amikacin
Aminoglycosides - conc.dep. bactericidal
Mode of action -rifampicin
Time dep bactericidal
Vancomycin can be used for
MRSA
Rifampicin can be used as an
antituberculosis
Category B =
restrict = CIA highest priority
can category B be used in FPA?
- Not first choice in FPA, but can be used in life-threatening cases.
3 AB groups in Category B:
Fluoroquinolones
3-4 gen cephalosporins
Colistin (polypeptide)
Fluoroquinolones substances in category B:
Marbofloxacin, enrofloxacin
3-4 gen cephalosporins substances in category B:
- Ceftiofur, cefquinome
Mode of action - Fluoroquinolones
conc.dep bactericidal
Mode of action - 3-4 gen cephalosporins:
time dep. bactericidal
When and how is colistin used?
Orally in calves (calf diarrhea, e.coli, salmonella )
How is fluoroquinolones and cephalosporins used in category B?
Injections
Category C =
caution
7 groups of AB in category C:
1st-2nd generation cephalosporins Penicillins Phenicols Macrolides Lincosamides Pleuromutilins aminoglycosides
Penicillins substances in category C:
Amox-clavulanic acid
Penicillins mode of action:
Time dep. bactericidal
Phenicols mode of action:
Bacteriostatic
Phenicols substances in category C:
Chloramphenicol, florphenicol, thiamphenicol
.
.
Macrolides mode of action:
Bacteriostatic (50)
Lincosamides mode of action
static (50)
Pleuromutilins mode of action
static (50)
Pleuromutilins substances in category C:
Tiamulin, Valnemulin
Aminoglycosides mode of action:
conc. dep bacterocidal, but spectino = static
Aminoglycosides - substances in category C:
Gentamicin, neomycin, spectinomycin (maybe)
When and how are aminoglycosides used?
not injection – orally in GI infection, calves diarrhea (e.coli)
Category D =
Prudence
When should category D be used?
- Should be preferred all the time
AB groups in category D
Pencillins, potSA and Tetracyclines
Penicillins substances in groups D:
amoxcillin
Penicillins mode of action:
time dep. bectericidal
Tetracyclines substances in category D
- Tetracycline
- Oxitetracycline
- chlortetracycline
- Doxycycline
PotSA mode of action:
alone static, together time.dep.bactericidal