【单选题】Which antibacterial drug act by inhibition of bacterial cell wall synthesis?
【单选题】Which type of the following cells in the epithelial lining of the adult mammalian intestine secrets antibacterial proteins?
A.
absorptive brush-border cells
D.
mucus-secreting goblet cells
【单选题】which particle has the antibacterial properties
【单选题】3-4.Which particle has the antibacterial properties?
【单选题】Regarding the mechanism of antibacterial drugs, which of the following is wrong
【单选题】Regarding the antibacterial action of gentamicin, which of the following statements is most accurate?
A.
Efficacy is directly proportionate to the time that the plasma level of the drug is greater than the minimal inhibitory concentration
B.
Gentamicin continues to exert antibacterial effects even after plasma levels decrease below detectable range
C.
Antibacterial activity is often reduced by the presence of an inhibitor of cell wall synthesis
D.
The antibacterial action of gentamicin is time dependent