1.Which of the following is the unwanted effects of nitrofuranes:
a) Nausea, vomiting
b) Allergic reactions
c) Hemolytic anemia
d) All of the above.
2.Which of the following is the indications for Metronidazole:
a) Intra-abdominal infections, vaginitis, enterocolitis
b) Pneumonia
c) As a disinfectant
d) Influenza
3.Which of the following is the unwanted effects of Metronidazole:
a) Nausea, vomiting, diarrhea, stomatitis
b) Hypertension
c) Disturbances of peripheral blood circulation
d) All of the above
4.The mechanism of fluoroquinolones' action is:
Inhibition of phospholipase C
Inhibition of DNA gyrase
Inhibition of bacterial cell synthesis
Alteration of cell membrane permeability
5.Fluoroquinolones are active against:
a) Gram negative microorganisms only
b) Mycoplasmas and Chlamidiae only
c) Gram positive microorganisms only
d) Variety of Gram-negative and positive microorganisms, including Mycoplasmas and Chlamidiae