antimicrobials FA pharm

Question 1

spectrum of penecillins

Answer 1

G+ anaerobes

Question 2

what is the dose for PPG

Answer 2

3.5cc/100lbs IM

Question 3

if we increase PPG dose what are we worried about

Answer 3

increased WD

Question 4

when do we choose ampicillin over PPG

Answer 4

we want the short WD times

Question 5

ampicilin WD times

Answer 5

MW 48hr
SW 7d

Question 6

what is our cephalosporin

Answer 6

ceftiofur

Question 7

what is the big difference in naxcel and excenel

Answer 7

naxcel is 1g and 4g powder and excenel is 50mg/ml []

Question 8

what are the main uses for excede (3)

Answer 8

BRDC, metritis (w second dose 48 hours later), metaphalaxis in beef

Question 9

withdraw times for ceftiofur products

Answer 9

NO MW
4d slaughter in naxcel
13d slaughter in excede

Question 10

spectrum of ceftiofur

Answer 10

G+ and G-

Question 11

what classes of drugs are cidial

Answer 11

fluoroquinolones and aminoglycosides (we didnt talk about these)

B lactams also but they are time dependent as well.

Question 12

6 classes of antimicrobials in FA

Answer 12

B lactams
phenicols
macrolides
tetracyclines
sulfas
fluoroquinolones
Before Penguins Mate They Sell Flowers

Question 13

which classes of antibiotics have G+ spectrum

Answer 13

b lactams
phenicols
macrolides
tetracyclines

Question 14

what do we use our only sulfa for

Answer 14

coccidia and calf scours

Question 15

florphenicols can be used in dairy

Answer 15

no it is illegal.

Question 16

what drug can we use for brain disease. what do we need to remember

Answer 16

nuflor (florphenicol), needs to be given IV slowly everyday for 3-5 days.

Question 17

broad spectrum idiot antibiotics when we arent sure what to give

Answer 17

florphenicol, nuflor or resflor

Question 18

what drug will kill you if you stick yourself. what class is it in

Answer 18

tilmicosin (micotil) macrolide

Question 19

what two drugs cover mycoplasma

Answer 19

tuluthramycin (draxxin) and gamithromycin (zactran)

Question 20

are macrolides for lactating dairy cows?

Answer 20

NOT illegal but MW is one month

Question 20

our macrolides

Answer 20

tilmicosin
tylosin
tuluthramycin (draxxin)
gamithromycin (zactran)

Question 20

our g+ coverage macrolide. for footrot and diphtheria

Answer 20

tylan

Question 21

what is oxytets label for

Answer 21

foot rot and pink eye

Question 22

drugs we can give IV

Answer 22

nuflor (florphenicol) and oxytet (LA-00)

Question 23

what do we treat foot rot with

Answer 23

oxytet (LA-00)

Question 24

G- BRDC class of drugs that must follow the label. no extralabel uses

Answer 24

Fluoroquinolones

Question 25

what drug classes cover mycoplasma

Answer 25

macrolides and fluoroquinolones

Question 26

what is our fluoroquinolone that is well known

Answer 26

enrofloxacin – baytril

Question 27

is it illegal to give aminoglycosides to dairy

Answer 27

no. the withdraw is like 18months though. so we dont do it

Question 28

what is our animocytosol

Answer 28

spectinomycin - spectrogard

Question 29

what do we use spectinomycin for

Answer 29

G- respiratory disease and refractory coliform mastitis

Question 30

potential downside to spectinomycin (spectrogard)

Answer 30

it needs to be given once a day for 3-5 days.

Question 31

what are the two forms of our tetracyclines

Answer 31

injectable and powder

Question 32

what do we use powder oxytet for

Answer 32

heel wart and IU for severe metritis