颅内压降低可见于
A.颅内感染B.脑出血C.脑脊液漏D.脑肿瘤E.颅内静脉窦血栓形成
参考答案:C
患者男,51岁。半天呕血4次,量约120ml,黑便2次,量约100g,伴头晕、心悸。入院时体格检查:血压80/60mmHg(10.6/8kPa),心率118次/min,意识淡漠,巩膜轻度黄染,腹部膨隆、软,肝未触及,脾肋下3cm,质中等,移动性浊音(+)。
此时应给予患者的首要处理是()
A.配血、等待输血
B.配血、快速输液、等待输血
C.紧急胃镜检查明确出血部位
D.诊断性腹腔穿刺,明确腹腔积液性质
E.急查血细胞比容
He _____ to us that those eggs which were _____ on the table had been _____ by snakes. [ ]
A. lied; laying; lied
B. lied; lying; lain
C. laid; laid; laid
D. lied; lying; laid