Usage of antibiotics in poultry and swine Flashcards

1
Q

usage of antibiotics in swine

A

overuse is more common in swine and poultry

resistance is very frequent in these species

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2
Q

narrow spectrum penicillins spectrum

A

effective against gram positive bacteria

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3
Q

injectable penicillins for pigs

A
  1. Benzylpenicillin – procaine
  2. Benzylpenicillin – benzathine
    (+ Dihydrostreptomycin)
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4
Q

the combinations of penicillins - duration of action, synergistic drug and administration

A

These combinations give a relatively quick and long duration of action. Can last for up to 3 days, depends on the inhibitory concentration of the bacteria.
Both combinations release penicillin and this penicillin has good synergism with dihydrostreptomycin. These products usually contain dihydrostreptomycin because of the synergism. They are given IM

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5
Q

which drug is given orally and what does it take

A

phenoxymethyl-penicillin
resistant to gastric acid. clostridium perfringens and fastidious gram-negative bacteria
actinobacillus pleuropneumonia
trueperella multocida

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6
Q

indications of narrow spectrum penicillins

A

swine eryspelas
streptococcus suis
trueperella pyogens
leptospira spp (abortion)

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7
Q

what AB to use agaisnt glassers diaseas and what bacteria?

A

sensitive to narrow spectrum penicillin, broad is more effectie

haemophilus parasuis s.suis(fastidious gram-negative)

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8
Q

broad spectrum penicillins substance

A

amoxicillin

and amoxicillin/clavulanic acid

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9
Q

indications of amoxicillins (su)

A
swine erysipelas
C.perfringens C
S.suis
glassers disease
APP, PM
PDS (MMA)
enteritis: E.coli
salmonella spp
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10
Q

route of administration of amoxicillin

A

IM

PO

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11
Q

amoxicillin/clavulinic acid indication

A

PDS (MMA)
APP, PM - enteritis: E.coli, salmonella spp

swine erysipelas suis

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12
Q

what is the advantage of amoxicillins

A

it can be given orally (best with water)

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13
Q

bacteria frequently resistant to amoxicillin

A

salmonella and E.coli

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14
Q

in what situation is amoxicillin especially good

A

E.coli UTI

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15
Q

3rd generation cephalosporin used in swine

A

ceftiofur

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16
Q

indications and route of administration for ceftiofur

A

respiratory tract: APP, PM
s.suis, glassers disease
enteritis: E.coli, salmonella spp
PDS

IM

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17
Q

4th generation cephalosporin

A

cefquinome

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18
Q

indications and route of administration of cefquinome

A

respiratory tract: APP, PM
s.suis, glassers disease
enteritis: E.coli, salmonella spp
PDS

IM

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19
Q

the two forms of the ceftiofur

A

hydrochloric acid - active for 1 day

crysalline free acid form - 1,5-2 weeks

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20
Q

different substances of aminoglycosides used for swine

A

gentamicin
apramycin
spectinomycin

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21
Q

indications/spectrum of the aminoglycosides

A

gentamicin and apramycin: E.coli, salmonella spp

spectinomycin: mycoplasma spp

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22
Q

aminoglycosides administration

A

gentamicin + spectinomycin: IM, PO

apramycin: PO

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23
Q

what AB with gentamycin and apramycin?

A

amoxicillin

24
Q

B-lactamase with spectinomycin?

A

should not be combined because they are bacteriostatic

25
Q

What AB should be combined with spectinomycin?

A

lincomycin

26
Q

tetracyclines substances given to pigs

A

oxytetracycline (most effective)
chlortetracycline
doxycycline

27
Q

indications of TTC in swine

A

SRD
SPP
atropic rhinitis
glassers disease

28
Q

TTC in swine route of administrtion

A

IM

PO

29
Q

substances, indications and RoA of phenicols in pigs

A

florfenicol
SRD + s.suis, E.coli
RoA: IM PO

30
Q

macrolides in swine what it treats ehich bacteria

A

respiratory infections

mycoplasma and fastidious bacteria

31
Q

macrolides used in swine

A
tylosin (IM,PO)
tylvalosin (IM, PO)
tilmicosin (PO)
tulathromycin (IM)
gamithromycin(IM)
tildipirosin(IM)
32
Q

what macrolide is best against fastidious gram-negative bacteria

A

tultrhomycin
gamithromycin
tildipiroin
less tilmicosin

33
Q

which macrolides are better fro mycoplasma hyopneumoniae

A

tylvalosin
tulathromycin
gamithromycin
less tylosin

34
Q

substances of lincosamides and pleuromutilins

A

lincomycin
tiamulin
valnemulin

35
Q

indications of lincomycin

A

mycoplasma spp
fastidious gr- bacteria
anaerobic bacteria

IM PO

36
Q

indications of tiamulin (IM, PO)and valnemulin (PO)

A

mycoplasma spp

valnemulin also fastidiious

37
Q

colistin in swine

A

diarrhea
salmonella spp
E.coli edema disease

38
Q

sulphonamides in swine indications

A

fastidious gr- baceria
atropic rhinitis
PDS

39
Q

fluoroquinolones - which substanses?

A

enrofloxacin and marbofloxacin

40
Q

fluoroquinolones indications

A

respiratory tract infection
SRD and SID
aatropic rhinits
diarrhea (E.coli, salmonella spp) resistant PDS

41
Q

what is the difference of treating pigs and poultry with AB?

A

quite similar but in poulty individual treatment is rare - only in expensive breeds

42
Q

penicillins used in poultry

A

phenoxymethyl-penicillins

amoxicillin

43
Q

indications for the use of penicliins

A

phenoxymethyl-penicillins

  • ulcerative and necrotic enteritis
  • swine erysipelas
  • streptococcus
  • fowl cholera
amoxicillin
- fowl cholera
- o. rhinotracheale
- enterococcosis
- clostridium 
swine erysipelas
44
Q

what poultry species can you give amoxicillin

A

chicken
turkey
duck

45
Q

aminoglycosides used in poultry

A

neomycin
apramycin
spectinomycin

46
Q

indications of aminoglycosides in poultry

A

colibacillosis: neomycin, apramycin
spectionmycin: mycoplasmosis, combination with lincomycin

47
Q

which aminoglycosides acan be given with amoxicillin

A

apramycin and neomycin

48
Q

which aminoglycoside is not approved for poultry?

A

gentamycin

49
Q

TTC indications

A

fowl cholera
o. rhinotracheale
mycoplasmosis
bordetella avium

50
Q

indications for florfenicol in poultry

A

TC

E.coli

51
Q

cephalosporins in poultry

A

not used

52
Q

what should tiamulin not be given together with?

A

ionophores, increases the toxicity

53
Q

potentiated sulphonamides indications in poultry

A

fastidious bacteria

b.avium

54
Q

flurorquinolines substancs in poultry

A

flumequine
enrofloxacin
difloxacin

55
Q

indications of flurorquinolones in poultry

A

fflumequine: fowl cholera, haemophilus spp, E.coli, salmonella spp

enroflxacin, difloxacin
- fowl cholera
a.paragallinarium
b.avium
E.coli
mycoplasmak
salmonells