典型霍奇金淋巴瘤患者淋巴结穿刺涂片可找到下列何种细胞()。 ["幼稚淋巴细胞","Reed-Stemberg细胞","组织细胞","纤维细胞","白血病细胞"]
5岁患儿,8月中旬高热、抽搐2小时来诊,应先查() ["血常规","粪便常规","尿常规","脑脊液","颅脑CT"]
下列关于淤积性湿疹的说法错误的是() ["下肢静脉功能障碍有关的皮肤炎症性皮肤病","一般发生于伴下肢静脉曲张的老年人","组织病理具有特异性","皮损处可有色素沉着","避免长期站立或坐位"]
女,67岁,患糖尿痛、糖尿病肾病。血肌酐106μmol/L。宜用下述何种口服降糖药() ["甲苯磺丁脲","格列吡嗪","格列喹酮","格列本脲","格列齐特"]
气管注入染毒适用于() ["气体","液体","颗粒物","蒸气","油性物"]
试述速效避孕药的避孕机制,常用类型有几种?