Antibiotics Flashcards
True/false: penicillin (on its own) is broad spectrum.
False
Penicillin on its own is narrow spectrum.
Amoxicillin is:
a) broad spectrum
b) narrow spectrum
a) broad spectrum
Ampicillin is:
a) broad spectrum
b) narrow spectrum
a) broad spectrum
Amoxicillin + clavulanic acid is:
a) broad spectrum
b) narrow spectrum
a) broad spectrum
3rd and 4th generation cephalosporins are:
a) broad spectrum
b) narrow spectrum
Very broad spectrum.
They are also critically important and we should avoid using them.
Example: ceftiofur, cefovecin
3rd generation fluoroquinolones are:
a) broad spectrum
b) narrow spectrum
Very broad spectrum.
They are critically important and we should avoid using.
Penicillin is effective against
a) gram positives
b) gram negatives
c) both
a) gram positives
Cannot be both because penicillin is narrow spectrum
TMPS is
a) broad spectrum
b) narrow spectrum
a) broad spectrum
Nitroimidazoles are
a) broad spectrum
b) narrow spectrum
b) narrow spectrum
Nitroimidazoles are effective against:
a) aerobes
b) anaerobes
b) anaerobes
Aminoglycosides are
a) broad spectrum
b) narrow spectrum
c) intermediate spectrum
c) intermediate spectrum
Macrolides are
a) broad spectrum
b) intermediate spectrum
c) narrow spectrum
b) intermediate spectrum
Lincosamides are
a) broad spectrum
b) intermediate spectrum
c) narrow spectrum
b) Intermediate spectrum
Tetracylines are
a) broad spectrum
b) intermediate spectrum
c) narrow spectrum
Very broad spectrum
Chloramphenicol is
a) broad spectrum
b) intermediate spectrum
c) narrow spectrum
Very broad spectrum
Polymixins e.g. colistin are
a) broad spectrum
b) intermediate spectrum
c) narrow spectrum
c) narrow spectrum
They are also protected and we should not use.
Which are macrolides more effective against?
a) gram positives
b) gram negatives
a) gram positives
moderate-limited effect against gram negatives too
Doxycycline is a
Tetracycline
Procaine benzylpenicillin is a
beta-lactamase sensitive penicillin (narrow spectrum)
Amoxicillin is an
aminopenicillin
Ampicillin is an
aminopenicillin