患者,女,33岁。因车祸被撞击右腰部,2小时后发现小便呈淡红色,无尿痛。应首先考虑的是
A. * * 损伤
B.脾破裂
C.腰椎骨折
D.膀胱损伤
E.右肾损伤
参考答案:E
Although the two employees performed well in the work, the company promoted ______ as they were both unqualified for the senior post.
A.both
B.either
C.neither
D.nobody
右心功能不全的临床表现主要是由于()
A.心搏出量减少,周围器官供血不足
B.体循环静脉淤血
C.毛细血管通透性增高
D.阻力血管收缩
E.醛固酮增高使血容量增加