患者,女性,53岁。突然出现头量、头痛,逐渐加重,伴有恶心、呕吐,以高血压、脑出血收住院。血压190/110mmHg,立即给予脱水利尿溶液降低颅内压,首选的液体是
A. 生理盐水
B. 10%葡萄糖
C. 15%山梨醇
D. 20%甘露醇
E. 25%甘露醇
患者,女性,45岁,因腹痛伴呕吐1天急诊收住入院,患者主诉乏力、口渴、口干,尿量减少尿色黄,体检:眼窝凹陷、脉细速,尿比1.028,血清钠浓度为156m根据上边况最不宜补充的成分为
A. 等渗盐水
B. 5%葡萄糖液
C. 平衡液
D. 5%氯化钠溶液
E. 林格液
输液过程中导致静脉痉挛的原因是
A. 输液速度过快
B. 液体注人皮下组织
C. 针头阻塞
D. 患者肢体抬举过高
E. 输入的药液温度过低
She was deeply troubled and you ________ her about it.
A. shouldn't have told
B. dare not tell
C. can't have told
D. wouldn't have told
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