题目内容

男性,65岁,高血压病史20年,反复咳嗽、咳痰30年,活动性气喘伴下肢水肿5年,加重1天入院。近1个月尚有夜间阵发性呼吸困难,坐起后有明显缓解,查体:血压160/85mmHg,心率120/分钟,呼吸:30/分钟,桶状胸,双肺可闻及干、湿啰音,心律齐,心尖部可闻及舒张期奔马律及收缩期级Ⅱ级吹风样杂音,P2亢进,三尖瓣区可闻及Ⅲ级收缩期吹风样杂音。肝右肋下4cm,压痛(+),肝颈回流征阳性,下肢水肿。该患者目前并不需要的辅助检查是()

A. 胸部X线片
B. 心脏超声
C. 右心漂浮导管检查
D. 血脑钠肽水平
E. 血心肌酶谱

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A customer has one IBM System Storage DS8300 in their main data center with one IBM DS6800 at their Disaster Recovery (DR) site. They are using the Remote Mirror and Copy (RMC) feature between the sites. They utilize Tivoli Storage Manager for backups. They would like to replace a Microsoft Windows server at the main site with a server at the DR site with a minimal amount of downtime. Which method will achieve their goals()

A. locate the Tivoli Storage Manager data set for the server at the DR site, do a full backup, recover the data to the DS6800, and make the data availableto the server
B. create RMC relationships for all of the data on the server to the DS6800, shut down the server, and make the data available to the new server
C. shut down the server,create RMC relationships for all of the data on the server to the DS6800, and make the data available to the new server
D. recover the TSM backups to the DS6800 at the remote site, and make the data available to the new server

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