患者，女性，47岁。患风湿性心脏病二尖瓣狭窄6年余，肺感染1周，心慌、憋气，伴夜间不能平卧2天入院。
病人行超声心动回报左房内有巨大附壁血栓，给予的护理措施不当的是（）
A.密切监测生命体征
B.协助早日下床活动，防止下肢深静脉血栓形成
C.指导病人避免长时间盘腿或蹲坐
D.避免穿紧身袜裤、肢体保持功能位
E.避免剧烈运动和突然改变体位，以免诱发附壁血栓脱落、栓塞动脉
参考答案：B
解析：左房内有巨大附壁血栓者应绝对卧床休息，限制活动量，以减少机体消耗及防止血栓脱落造成其他部位栓塞。避免劳累和情绪激动，以免诱发心力衰竭。【该题针对“.心脏瓣膜病”知识点进行考核】
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| Two men on a touring holiday were injured by an explosion in their motor van (车) yesterday. Shoppers, traders and businessmen in Red Lion Street were 1 by a loud bang, and seconds later the two men jumped over from the van, which had stopped outside Barclays Bank. Several people rushed to give 2 and helped to put out the fire 3 the van. A light American truck changed the 4 to provide living accommodation room (躺的地方), 5 firemen arrived. The men, Mr. Cary House, who was driving, and his 6 Mr. Charlie Lynn were taken to hospital with slight 7 . They were allowed to leave after 8 . "I heard this explosion. It was 9 loud. I thought it could have been a(n) 10 ." said Mr. Leslie Webster, manager of the market, who was working in his office in Red Lion Street. "I looked out of the window and saw this lad jump from the van and 11 on the ground. Then another lad came out of the van. He seemed to be in a 12 state-parts of his trousers were hanging below his knees." "I came downstairs to get a fire extinguisher (灭火器), but 13 the time I got outside someone from the bank was in the 14 with an extinguisher." Mr. Webster said both men were shocked. One was taken into the market's office to wait for a(n) 15 . "The second man 16 going back into the van to see if everything was 17 , and five minutes later he came out with a drawer that was blazing (burning)." he added. 18 inside the van was mainly superficial (表面的), 19 a plastic window was blown out. The two men have spent the last six months 20 . At the time of the incident their wives were shopping in the city. | ||||
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