Antibiotic and Bacteria Classifications Flashcards

1
Q

What group of antibiotics is vancomycin from?

A

glycopeptides

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2
Q

What antibiotics can be used in legionella pneumonia?

A

macrolides

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3
Q

Name 2 coliforms which are part of the normal gut flora?

A

E. coli and Klebsiella

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4
Q

Name 2 groups of gram negative organisms?

A

Neisseria and coliforms

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5
Q

Name 3 groups of gram positive organisms?

A

Streptococci
Staphylcocci
Clostridium

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6
Q

What staphylococci species appears golden on blood agar?

A

Staph Aureus

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7
Q

What group of antibiotics is gentamicin from?

A

aminoglycosides

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8
Q

What antibiotic is used to treat coliform infections?

A

gentamicin

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9
Q

3 groups of antibiotic that target protein synthesis?

A

aminoglycosides, tetracyclines, macrolides

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10
Q

Gonorrhoea is caused by?

A

neisseria gonorrhoea

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11
Q

Gram positive organisms stain?

A

purple

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12
Q

Gram negative organisms stain?

A

pink

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13
Q

How do groups of streptococci appear?

A

in chains (strep sounds like strip a strip is a line like a chain)

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14
Q

What species of staph is coagulase positive?

A

staph A

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15
Q

How do groups of staphylcocci appear?

A

in clusters (staph sounds like staff, staff cluster in staff rooms)

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16
Q

Which organisms can be classed according to haemolysis?

A

streptococci

17
Q

3 groups of antibiotic that target the cell wall?

A

penicillins
cephalosporins
glycopeptides

18
Q

Alpha haemolysis is what colour?

19
Q

Name 2 alpha haemolytic strep?

A

strep pneumonia and strep viridans

20
Q

3 groups of antibiotic that affect nucleic acids?

A

metranidazole
trimethoprim
fluoroquinolones

21
Q

2 groups of beta lactam antibiotic?

A

penicillins

cephalosporins

22
Q

Gamma haemolytic/ non haemolytic strep?

A

enterococci

23
Q

What organisms do glycopeptides work on?

A

gram positive

24
Q

When do you take vancomycin orally?

A

C diff infection

25
Anaerobic bacilli?
clostridium
26
Antibiotic that can be used against protozoa?
metranidazole
27
Gram negative cocci in pairs?
neisseria (this is going to be in references to meningitis or a STI)
28
2 groups of antibiotic that affect folic acid synthesis?
trimethoprim and sulphonamides
29
What are the 4 C antibiotics?
co-amoxiclav, cephalosporins (ceftriaxone), clindamycin, ciprofloxacin
30
alpha haemolytic strep?
strep pneumonia | strep viridans
31
beta haemolytic strep?
Group A - strep pyogenes Group B (neonatal meningitis) Group C, G etc
32
non haemolytic strep?
enterococci
33
Name 2 human pathogens that are spirochete shaped?
borrelia and treponema