帕金森病常见下列哪种步态() ["剪刀样步态","慌张步态","醉酒步态","跨阈步态","摇摆步态"]
脑卒中早期应预防的并发症有() ["压疮","吞咽功能障碍","泌尿系统感染","深静脉血栓","肩痛和肩手综合征"]
下列哪种剂型不属于液体药剂研究的范围() ["滴耳剂","滴鼻剂","滴眼剂","滴牙剂","洗耳剂"]
患者男性,60岁,右下肢水肿4年,1天前出现呼吸困难,并进行性加重,血气分析示(未吸氧)pH7.46,PaO56mmHg,PaCO28mmHg诊断肺栓塞的金标准为() ["A.通气一灌注扫描","肺动脉造影","下肢血管多普勒超声检查","肺CT扫描","D-二聚体升高"]
蜗窗膜又称()。 ["紧张部鼓膜","松弛部鼓膜","前庭膜","蜗窗龛膜","第二鼓膜"]
简述引起颅内压增高的病因