患者女性,30岁,尿毒症,出现胸痛,心包摩擦音。
心包摩擦音听诊的特点不包括
A.在心前区最响亮
B.坐位前倾更明显
C.吸气末更明显
D.与心搏一致
E.屏气时仍存在
参考答案:C
All the following are benefits of fast tracking a project EXCEPT ______ .
A.facilitates duration compression
B.reduces risk
C.ensure activities are done in parallel which would normally be done in sequence
D.helps shorten the project schedule without changing the project scope
食管癌手术后出现的最严重的并发症是()
A.脓胸
B.乳糜胸
C.吻合口瘘
D.吻合口狭窄
E.反流性食管炎