Lecture 11B

Question 1

Effective against either gram + or -

Answer 1

Narrow spectrum

Question 2

Effective against both gram + and -

Answer 2

Broad spectrum

Question 3

What is the job of Penicillin’s?

Answer 3

Inhibit cell wall synthesis

Question 4

Is Penicillin’s bactericidal or bacteriostatic?

Answer 4

Bactericidal

Question 5

Beta lactam Antibiotics include…

Answer 5

Penicillin and Cephalosporins

Question 6

Beta lactamase is also known as

Answer 6

Bacterial enzymes

Question 7

If a bacteria produces beta lactamase, what does it inhibit?

Answer 7

I reduces the effectiveness of certain antibiotics

Question 8

Amoxicillin + Clavulanic acid makes…

Answer 8

Clavamox

Question 9

True or false: Clavulanic acid is a B-lactamase inhibitor

Answer 9

True

Question 10

True or false: allergic reactions are most likely to occur in Penicillin’s

Answer 10

True

Question 11

What animals should not recieve oral Penicillin because it causes diarrhea?

Answer 11

Horses, rabbits, or guinea pigs

Question 12

What is the trade name for Amoxicillin?

Answer 12

Amoxi tab®️ or Amoxi drop®️

Question 13

What is Amoxicillin used to treat?

Answer 13

Abscesses, UTI, and URI

Question 14

Adverse reactions of Amoxicillin

Answer 14

GI upset and high doses can cause neurotoxicity

Question 15

This is added to Procaine Penicillin to extend the dosing interval; 1 dose every 3 days

Answer 15

Benzathine

Question 16

True or false: white liquids should never be given SQ

Answer 16

False; they should never go IV

Question 17

These antibiotics are Beata-lactam’s that disrupt the cell wall and are closely related to Penicillin’s

Answer 17

Cephalosporins

Question 18

Are Cephalosporins bactericidal or bacteriostatic?

Answer 18

Bactericidal

Question 19

True or false: 4th generation Cephalosporins are more gram + that 1st generation

Answer 19

False; they are more gram -

Question 20

What is the generic name for Rilexine®️?

Answer 20

Cephalexin

Question 21

What is the trade name for Ceftiofur?

Answer 21

Naxcel®️

Question 22

What is the trade name for Cefovecin?

Answer 22

Convenia®️

Question 23

How many doeses of Cefovecin should be given?

Answer 23

1 dose the last 2 weeks

Question 23

What species is Cefovecin good for?

Answer 23

It is great for cats

Question 24

Are Tetracyclines bactericidal or bacteriostatic?

Answer 24

Bacteriostatic

Question 25

Tetracyclines are used to treat...

Answer 25

Tick borne diseases and to control tear staining

Question 26

What are the adverse reactions of Tetracyclines?

Answer 26

Yellow to brown staining of the tooth enamel, fever hairloss and depression in cats, hepatic/renal toxicity

Question 27

Why should Tetracyclines not be given with milk products?

Answer 27

I decreases absorption

Question 28

What is the trade name for Doxycycline?

Answer 28

Doxirobe®️ or Virbramycin®️

Question 29

Doxycycline is used to treat

Answer 29

Lyme disease, inflammation, and skin infections

Question 30

This drug is not approved for use in horses because it can alter the GI flora. If given too rapidly, they could die

Answer 30

Doxycycline

Question 31

Are Aminoglycosides bactericidal or bacteriostatic?

Answer 31

Bactericidal

Question 32

True or false: Aminoglycosides should never be given orally because it has poor absorption

Answer 32

True

Question 33

Gentamicin, Amikacin, and Neomycin are all...

Answer 33

Aminoglycosides

Question 34

What is the trade name for Gentamicin?

Answer 34

Gentocin®️

Question 35

What is the trade name for Amikacin?

Answer 35

Amiglyde V®️

Question 36

What can Amikacin cause in cats?

Answer 36

Deafness

Question 37

True or false: Neomycin should not be used as an injectable

Answer 37

True

Question 38

True or false: Gentamicin can be used extra label

Answer 38

False; it should not be used extra label per AVMA

Question 39

Why should Gentamicin not be used in rabbits

Answer 39

It causes nephrotoxicity

Question 40

What are the adverse reactions of Gentamicin?

Answer 40

Ototoxicity, nephrotoxicity, and acute renal disease withing 1 week

Question 41

Contraindication for Gentamicin

Answer 41

Should not be used in renal insufficiency or severely dehydrated patients

Question 42

Is Fluoroquinolones bactericidal or bacteriostatic?

Answer 42

Bactericidal

Question 43

This antibiotic is safe for use in rabbits

Answer 43

Fluoroquinolones

Question 44

Adverse reactions of Fluoroquinolones

Answer 44

Alterations in cartilage growth/production- do not use in large breed dogs less than 18 months and small breed dogs less than 8 months, retinal detachment in cats with high doses, seizures, V/D

Question 45

Examples of Fluoroquinolones

Answer 45

Baytril®️(enrofloxacin), Orbax®️(Orbifloxacin), Zeniquin®️(Marbofloxacin)