Which of the following is false about quinolones?
A) They are synthetic antimicrobials that target cell-wall synthesis.
B) The more modern and most commonly prescribed group of quinolones contain a fluorine atom.
C) In rare instances, these drugs have been associated with more serious side effects such as nerve damage, tendonitis, and possible tendon rupture.
D) They are excellent in situations where there isn't time to identify the responsible pathogen.
E) They have a broad spectrum of action, can be taken orally, and have a relatively long half-life.
Answer: A
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Based on the same graph, substances B and C
A) show saturation kinetics.
B) are transported by a transporter protein.
C) do not move by simple diffusion.
D) choices A and B only
E) all of the above
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