浸润型肺结核病的病变特点是() ["病变以增生为主","病变以渗出为主","病变中心无干酪样坏死","渗出物不能被吸收","不发生纤维化和钙化"]
颅内压增高病人昏迷,治疗呼吸道梗阻最有效措施是() ["通过鼻腔口腔导管吸痰","气管插管,呼吸机辅助呼吸","环甲膜穿刺","气管切开","用开口器侧卧位引流"]
以下疾病与治疗的组合,正确的是() ["淋巴瘤-长春新碱","再生障碍性贫血-雄激素","特发性血小板减少性紫癜-肾上腺皮质激素","遗传性球形红细胞增多症-脾切除","以上都是"]
物理性皮肤病
嵌顿疝与绞窄性鉴别要点是()。 ["疝块不能回纳","疝块是否有压痛","绞窄疝出现呕吐","绞窄疝出现休克","绞窄疝内容发生血循环障碍"]
哪些情况在头部检查适合作MRI检查?