Antibacterials Flashcards

1
Q

What are the four classes function of antibacterials

A

Cell wall synthesis
Cell membrane function
Protein synthesis
Nucleic acid synthesis

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2
Q

What are examples of Cell wall synthesis ABs

A

Beta-lactams (Penicillins, cephalosporins)
Glycopeptides

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3
Q

What are examples of Cell membrane function ABs

A

Polymixins (colistin)

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4
Q

What are examples of Protein synthesis ABs?

A

Tetracyclines
Aminoglycosides
Macrolides

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5
Q

What are examples of Nucleic acid synthesis ABs?

A

Quinolones
Trimethoprim
Rifampicin

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6
Q

What are the three main sub groups of Beta-lactams?

A

Penicillins
Cephalosporins
Carbapenems

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7
Q

What are common Penicillins?

A
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8
Q

When are Penicillins used?

A
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9
Q

What are common Cephalosporins?

A

Ceftriaxone
Cefuroxime
Cefotaxime

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10
Q

When are Cephalosporins used?

A
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11
Q

What are Carbapenems?

A

Meropenem
Imipenem
Ertapenem

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12
Q

What are Glycopeptide antibiotics?

A

Vancomycin
Teicoplanin

Used on G+ve
Used in C. difficile

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13
Q

What are main Tetracyclines?

A

Doxycycline
Tetracycline

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14
Q

When are tetracyclines used?

A
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15
Q

What is a Aminoglycoside?

A

Gentamicin
G-ve Septicaemia

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16
Q

What are some Macrolides?

A

Clarithromycin
Erythromycin
Azithromycin

Used against respiratory pathogens

17
Q

What are Quinolones

A

Ciprofloxacin
Levofloxacin

18
Q

When are Quinolones used?

A

Complicated UTIs
Pseudomonas aeruginosa cover
Gonorrhoea