Antibiotics Flashcards

0
Q

S. Pneumoniae

A

Benzylpenicillin or amoxicillin

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1
Q

S. Aureus

A

Flucloxacillin

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2
Q

E. Coli

A

Cefuroxime

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3
Q

Enterococcus

A

Amoxicillin

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5
Q

Pseudomonas

A

Ciprofloxacin, ceftazidine, gentamicin

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6
Q

N. Menigitidis

A

Cefotaxime, benzylpenicillin, chloramphenicol

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7
Q

Which antibiotics disrupt the cell wall?

A

Beta lactams and Glycopeptides

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8
Q

Which antibiotics inhibit nucleic acid synthesis?

A

Rifampicin, Metronidazole and Quinolones

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9
Q

Which antibiotics inhibit protein synthesis?

A

Tetracyclines, Aminoglycosides, Chloramphenicol, macrolides

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10
Q

Which antibiotics have antimetabolite activity?

A

Trimethoprim, sulphonamide?

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11
Q

Causes phototoxicity reactions

A

Doxycycline

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12
Q

A carbapenem administered intravenously once a day

A

Ertapenem

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13
Q

A penicillin not orally active - used IV for meningitis and cellulitis

A

Benzylpenicillin

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14
Q

An antimetabolite (first line for UTI’s)

A

Trimethoprim

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15
Q

First line for TB (liver function tests essential)

A

Rifampicin

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16
Q

Used in penicillin allergy as spectrum of activity is similar (withhold statins)

A

Clarithromycin

17
Q

Brand name for piperacillin and tazobactam - used first line for treatment of hospital acquired pneumonia

A

Tazocin

18
Q

Active orally and IV against MRSA (monitoring FBC is essential)

A

Linezolid

19
Q

A carbapenem with extended activity against pseudomonas infections

A

Meropenem

20
Q

Use this antibiotic with caution in epilepsy as it can lower the seizure threshold

A

Ciprofloxacin

21
Q

1st generation cephalosporin, used for UTI’s

A

Cefalexin

22
Q

A penicillin primarily used for staphylococcus, used for cellulitis

A

Flucloxacillin

23
Q

A glycopeptide that causes red-man syndrome if administered too quickly

A

Vancomycin

24
Q

Active against anaerobic bacteria (should avoid alcohol whilst on this)

A

Metronidazole

25
Q

Aminoglycoside that inhibits protein synthesis (need serum drug monitoring)

A

Gentamicin

26
Q

Should not be used in children under 12 as this antibiotic deposits in bone and teeth

A

Tetracyclines

27
Q

A beta lactamase inhibitor that is used in combination with amoxicillin to extend its spectrum of activity (co-amoxiclav)

A

Clavulanic acid