(2012.10,简答57)简述第三代喹诺酮类药物的抗菌谱和抗菌机制。
抗菌谱:(1)对革兰氏阳性和阴性菌有良好抗菌活性;(2)对绿脓杆菌、淋球菌有效,对厌氧菌作用较弱。抗菌机制:抑制细菌DNA回旋酶而影DNA合成,从而妨碍细菌DNA复制。
扫描二维码免费使用微信小程序搜题/刷题/查看解析。
版权声明:本文由翰林刷题小程序授权发布,如需转载请注明出处。
本文链接:https://doc.20230611.cn/post/982759.html
上一篇:Volunteers① Volunteers are people who work without being paid. They do the work because they wantto. We need volunteer because there are many things that need to be done in society which the Government can't afford to pay for.② Volunteers are
下一篇:进行会计监督主要是利用会计反映所提供的各种【】