特殊类型的阑尾炎特点()。 ["小儿阑尾炎易发生坏疽穿孔","老年人病理表现与临床表现不一致","妊娠期急性阑尾炎压痛点可上移","小儿急性阑尾炎宜保守治疗","妊娠期急性阑尾炎穿孔后炎症不易局限"]
新生儿期的定义是() ["出生至28天","出生至满月","出生至满30天","从脐带结扎至未满28天","从脐带结扎至未满30天"]
提示肺动脉高压体征()。 ["肺动脉瓣区第二音亢进","剑突下示心脏抬举性搏动","心浊音界缩小","颈静脉充盈","双下肺湿啰音"]
放射性碘治疗的适应证()。 ["手术后复发的甲亢","年龄在40岁以上的原发性甲亢","哺乳期甲亢妇女","甲状腺高功能腺瘤伴心律不齐","胸骨后甲状腺肿伴甲亢"]
纵隔9分法,通过第几胸椎下缘的水平线为中、下纵隔之分界线() ["2","4","6","8","10"]
典型的脑栓塞有临床特点有哪些?