结核痰标本用酸碱处理的目的是() ["A．杀灭杂菌","B．增加抗酸染色效果","C．刺激结核分枝杆菌生长","D．使标本液化","E．缩短培养时间"]
关于结核分枝杆菌，叙述正确的是() ["A．少量铁质可促进结核分枝杆菌生长，铁质可使其产生结核分枝杆菌生长素","B．在结核分枝杆菌选择培养基中，一般要加入抗菌药物，抑制杂菌生长","C．触酶试验阳性","D．结核分枝杆菌为杆菌","E．耐热触酶试验阳性"]
IMViC试验指的是() ["A．靛基质","B．甲基红","C．苯丙氨酸脱氨酶","D．VP","E．枸橼酸盐利用"]
产气荚膜梭菌的致病物质包括() ["A．外毒素","B．内毒素","C．荚膜","D．菌毛","E．侵袭性酶"]
结核性脑膜炎的治疗原则是什么?
艾滋病所致神经功能障碍如何诊断?
