试题与答案

患者,男性,23岁,车祸致双下肢活动受限、畸形、流血2h。人院查体:T37℃,P10

题型:单项选择题 案例分析题

题目:

患者,男性,23岁,车祸致双下肢活动受限、畸形、流血2h。人院查体:T37℃,P100/min,R22/min,BP120/80mmHg,左下肢畸形,左小腿可见3cm长的皮肤裂口,可见骨折端,右下肢畸形,右大腿可见反常活动,有骨擦感。双足血运良好,感觉、运动正常。拍X线片报告:左胫排骨中段骨折,右股骨斜行骨折。

护理此患者时,为维持良好的血液循环,以下错误的是()

A.注意评估患肢皮肤颜色、温度、有无肿胀及足背动脉搏动情况

B.发现足部皮肤苍白、足背动脉搏动减弱或消失等表现,立即通知医生

C.夹板及石膏绷带必须绑紧,紧贴皮肤

D.抬高并保护患肢

E.防止足部畸形

答案:

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