下列哪项是紧急血液透析的适应证A.血钠105mmol/L B.血钾6.6mmol/L C.血氯111mmol/L D.血钙1.75mmol/L E...

作者: tihaiku 人气: - 评论: 0
问题 下列哪项是紧急血液透析的适应证
选项 A.血钠105mmol/L B.血钾6.6mmol/L C.血氯111mmol/L D.血钙1.75mmol/L E.血pH7.30
答案 B
解析 急性肾衰竭的透析指征有①明显的水潴留、心力衰竭、急性肺水肿;②血钾大于6.0mmol/L以上;③无尿2天或少尿2天以上;④高分解代谢状态;⑤血尿素氮大于50mg/dl;⑥少尿2天。慢性肾衰竭透析指征有:①Ccr5~10ml/min开始透析,糖尿病患者提早至15ml/min;②出现水潴留、心力衰竭或尿毒症性心包炎;③有难以控制的高磷血症;还有急性药物或毒物中毒可行急诊透析治疗。

相关内容:血液透析,血钠,105mmol,血钾,6.6mmol,血氯,111mmol,血钙,1.75mmol

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