Drug choice for diseases/bacterias

Question 1

E.coli enteritis

Answer 1

• 3rd gen. CS:
• Cefoperazone - parenteral
• Ceftiofur (Ru, Su, Eq) - SC
• Penicillin:
• Amoxicillin / Amoxicillin+Clav.a. (inj./oral)

Question 2

Campylobacter - enteritis

Answer 2

• Macrolids: 1.st - Azitro-, Claritho- and Erythromycin (orally for 1 week)
• Lincosamides: Linco-/Clindamycin (orally)
• Pleuromutilines: Tiamulin (injection)/Valnemulin (orally)

Question 3

Proliferative enteropathy in horses

Answer 3

-Tetracycline: Doxycycline

Question 4

Proliferative enteropathy in other species but horses

Answer 4

• 1st: Tiamulin (injection), or Valnemulin (orally)
• Tylosine/Tylvalosine (orally)
• Lincomycine/Clindamycine (orally)

Question 5

Pseudomonas in small animals

Answer 5

• Aminoglycoside:
• 1st: Amikacin - parenteral
• 2nd: Tobramycin - parenteral
• 3rd: Gentamycin - per os/parenteral (inj.)
• Penicillins: Piperacillin (+Tazobactam), Ticarcillin, Carbenicillin
• 3rd gen. CS: Ceftazidime and cefoperazone

Question 6

E.coli cystitis in dogs

Answer 6

• Penicillins:
• 1st: Broad spectrum penicillins (Amoxicillin)
• 2nd: Amoxicillin + Clav.a.

Question 7

Mycoplasma haemofelis

Answer 7

-Tetracycline: Doxycycline

Question 8

Gingivitis

Answer 8

-Clindamycin (orally)

Question 9

Wolbachia - heart worm

Answer 9

-Tetracyclines

Question 10

Antibiotic responsive diarrhoea

Answer 10

• Macrolids:
• 1st: Tylosine (orally)
• Tylvalosine (orally)

Question 11

Swine dysentry - Brachyspira hyodysenterica

Answer 11

• Macrolids:
• (before) Tylosine
• 1.st: Tylvalosine (orally)
• Pleuromutilines:
• Tiamulin (injection)
• Valnemulin (orally)

Question 12

Lyme disease - Borrelia

Answer 12

• Tetracycline: 1.st! - Doxycycline
• Macrolids: Azitro-, Claritho- and Erythromycin (orally)
• Lincosamides: Linco-/Clindamycin (orally)
• Penicillins: Amoxicillin
• For CNS signs: Cefotaxime, Ceftriaxone (3rd gen. CS)

Question 13

R.equi - pneumonia in foals

Answer 13

• Macrolids:
• Azitromycin (orally s.i.d. for 6 weeks)
• Clarithomycin (orally s.i.d. for 6 weeks)
• Erythromycin (before)
• Gamithromycin (injection s.i.d. for 6 weeks)

Question 14

E.coli mastitis

Answer 14

• Amoxiclav
• 3rd gen. CS: Cefoperazon - intra-mammary infusion
• 2nd gen. CS
• 1st gen. CS: Cephalexin, Cephapirin, Cefacetril, Cephazoline - all intramam.inf.

Question 15

Dermatitis in small animals

Answer 15

• Cefovecin - SC - last 2 weeks (3rd gen. CS)

- Amoxicillin - inj./orally

Question 16

Toxoplasmosis

Answer 16

-Lincosamide: Clindamycin (orally)

Question 17

Ehrlichiosis

Answer 17

-Tetracycline: Doxycycline

Question 18

Anthrax in horses

Answer 18

Benzyl-penicillin (IV) (narrowed spectrum penicillins)

Question 19

BRDC/SRDC/CRDC

Answer 19

Tylosine

Question 20

Staph. aureus - Mastitis

Answer 20

(penicillinase producing )

Oxacillin - penicillinase stable penicillin (intramammary infusion)

Question 21

RT infections caused by fastidious bacteria

Answer 21

• Tetracyclines
• Macrolids: Tilmicosine, Tulathro-, Gamithro-, Azitro-, Clarithomycosine, Tildipirosine (orally)
• Lincosamides: Linco-/Clindamycin (orally)
• Narrow spectrum penicillins

Question 22

Chlamydia conjuctivitis in cat

Answer 22

-Doxycycline

Question 23

Streptococcus uberis in cattle (mastitis)

Answer 23

• Penicillinase stable penicillins/Amoxiclav
• 1st gen CS (Gr+): Cephalexin, Cephapirin, Cefacetril, Cephazoline - all intramam.inf.
• Penethamat (IM) (narrow spec. penicillin)

Question 24

Staph. pseudointermedius dermatitis

Answer 24

Vancomycin, Linozolide, Rifampicin

Question 25

Swine Erysipelas (diamond skin disease)

Answer 25

Narrowed spectrum penicillins