用0.5%醋酸氯己定乙醇溶液进行手消、毒时,可保持手的清洁在2小时左右,这种作用称为() ["拮抗作用","后效作用","吸附作用","分解作用","增强作用"]
下列组织T1值最短的是() ["水","皮质骨","肌肉","脂肪","脑白质"]
面神经损伤中,只有神经外膜使神经保持连续性,膜内结构已损坏,属于() ["神经失用","轴突断裂","内膜性神经中断","束膜性神经中断","神经全断"]
下列呈黏液脓性鲜血便同时伴里急后重的疾病是()。 ["溃疡性结肠炎","直肠息肉","肠结核","消化性溃疡","急性细菌性痢疾"]
患者最近因故右侧颜面神经麻痹,但纯音检查结果显示双侧听力正常,镫骨肌反射结果应为() ["右耳同侧刺激无反应,对侧刺激有反应","右耳同侧刺激无反应,对侧刺激也无反应","左耳同侧刺激无反应,对侧刺激有反应","左耳同侧刺激有反应,对侧刺激无反应","双侧耳均正常"]
老年性白内障虹膜投影阳性,见于白内障哪期()