Bacteria/antibiotics Flashcards

(51 cards)

1
Q

Antibiotic

A

chemical substance that is produced by a MICROORGANISM and has the ability to inhibit growth or kill another microorganism

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Antimicrobial

A

Any substance, natural, synthetic, semi-synthetic (not from a microorganism) that inhibits the growth or kills a microorganism

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Therapeutic use

A

when diseased animals are treated to cure infection

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Prophylactic use

A

when healthy herd or animals are treated to prevent infection

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Metaphylactic use

A

when diseased herds are treated to cure infection in some animals and prevent infection in others

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Growth promotional use

A

When healthy animals are treated with low concentrations to improve growth, reproductive performance etc

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Beta-lactams

A

Penicillins
Cephalosporins
Carbapenems**

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Penicillins

A

Penicillin G
Ampicillin/amoxicyllin
Amoxicillin/clavulanic acid

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Cephalosporins

A

Cefalexin/cephadroxil

“Cefs”

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Carbapenems**

A

Imipenem/meropenem

Entrapenem/Doripenem

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Tetracyclines

A

Tetracycline
Oxytetracycline
Doxycycline

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Quinolones

A

Oxolinic acid
Enrofloxacin/marbofloxacin
paradofloxacin/norfloxacin

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Sulfonamides

A

Sulfadiazine

Trimethoprim

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Phenicols

A

Chloramphenicol

Florfenicol

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Macrolides

A

Erythromycin

Tiamulin/tilmicosin

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Lincosamides

A

Lycomycin/Clindamycin

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

Aminoglycosides

A

Streptomycin
Gentamicin/Neomycin
Amikacin

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

Polypeptides

A

Colisitin/polymixin

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

Metronidazole

A

.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q

Glycopeptides*

A

Vancomycin/Teicoplanin

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q

Oxazolidinones*

22
Q

Examples of ANTIBIOTICS

A
Aminoglycosides
Cephalosporins
Actinomycetes
Penicillins
Phenicols
Rifamycins
Tetracyclines
23
Q

Bactericidal

24
Q

Bacteriostatic

A

inhibits growth

25
Bactericidal Drugs
``` Aminoglycosides Cephalosporins Glycopeptides Penicillins Quinolones Rifamycins ```
26
Bacteriostatic Drugs
``` Lincosamids Macrolides Phenicols Sulfonamides Tetracyclines ```
27
Penicillin spectrum
Best on gram positive and anaerobes | -some gram negative
28
Cephalosporin spectrum
- Gram negative - Gram positive - some anaerobes
29
Aminoglycosides spectrum
- Gram positive | - some gram positive
30
Tetracycline spectrum
- Ehrlichia - Rickettsia - Chalmydia
31
Flouroquinolone spectrum
ALL
32
Glicopeptides spectrum
Gram-positive
33
Macrolides spectrum
- Gram positive | - Some Gram negative
34
Lincosamides spectrum
- Gram positive - Most anaerobes - Some gram negative
35
Polymixin spectrum
Gram-negative
36
Metronidazole spectrum
Anaerobes
37
Drugs active against Gram + cocci
``` Best -Penicillins -Aminopenicillins -Amoxicillin/clavulanate -Cephalosporins Bad -Metronidazole ```
38
Drugs active against penicillase- producing straphylococci
``` Best -Amoxicillin/clavulanate -Cephalosporins -Flouroquinolones Bad -Penicillins -Aminopenicillins -Metronidazole -Aminoglycosides ```
39
Drugs active against Gram negative rods
``` Best -Amoxicillin/clavulanate -Cephalosporins (3/4gen) -Flouroquinolones -Aminoglycosides Bad -Metronidazole -Penicillins -Lincosamides -Macrolides ```
40
Drugs active agains anaerobes
``` Best -penicillins -aminopenicillins -Lincosamides -Metronidazole -Amoxicillin/clavulanate Bad -Flouroquinolones -Aminoglycosides ```
41
Cell wall synthesis inhibitors
``` Cycloserine Vancomycin Bacitracin Penicillins Cephalosporins Monobactams Carbapenems ```
42
Folic Acid metabolism
Trimethoprim | Sulfonamides
43
Cytoplasmic Membrane structure
Polymixins | Daptomycin
44
DNA gyrase
Quinolones - Nalidixic acid - Ciprofloxacin - Novobiocin
45
RNA elongation
Actinomycin
46
DNA-directed RNA polymerase
RIfampin | Streptovaricins
47
50s inhibitors
Erythromycin Chloramphenicol Clindamycin Lincomycin
48
30s inhibitors
``` Tetracycline Spectinomycin Streptomycin Gentamicin Kanamycin Amikacin Nitrofurans ```
49
Protein Synthesis (tRNA)
Mupirocin | Puomycin
50
Time dependent Drugs
``` Penicillins Cephalosporins Macrolides Lincosamides Tetracyclines ```
51
Concentration dependent Drugs
Aminoglycosides | Flouroquinolones