有关甲状腺癌以下哪一项描述是正确的()。 ["同位素扫描均为"冷结节"","滤泡状癌是一种恶性度最高的病理类型","出现可切除的淋巴结转移不影响乳头状癌的预后","颈部放射治疗量大于2000rad才可致甲状腺癌","髓样癌的预后最好"]
适宜制成胶囊剂的药物是() ["具苦味或臭味的药物","药物的水溶液","药物的稀乙醇溶液","易潮解的药物","风化性药物"]
治疗早期鼻-鼻旁窦恶性肿瘤的首选方法是() ["化学治疗","放射治疗","手术治疗","免疫治疗","以上都不是"]
1型和2型糖尿病鉴别时下列临床特征以何为主() ["年轻与年老","消瘦与肥胖","有无自发性酮症倾向","有无明显"三多一少"症状","并发症的多少与严重程度"]
初孕妇,28岁,30周妊娠,宫底高度24cm,B超检查BPD7.0cm,羊水指数10cm。胎盘1级。分娩期处理,不正确的是() ["持续胎心监护","做好新生儿窒息抢救准备","宫缩不良伴胎窘时催产素静脉点滴","胎儿较小,一般不需要会阴切开","发现羊水Ⅲ度污染并晚期减速,立即进行剖宫产"]
听诊心音性质改变如"钟摆律"或"胎心律"有何临床意义?