BMJ Best Practice
最后审核时间: 十月 2018
最近更新时间: 一月 2018

小结

定义

病史和查体

关键诊断因素

  • 体位性眩晕
  • 体重减轻
  • 直立性低血压
  • 体位性心动过速

其他诊断因素

  • 排尿量减少
  • 腹泻
  • 呕吐
  • 黑粪

危险因素

  • 利尿疗法
  • 慢性肾病
  • 老年人
  • 精神状态改变

诊断性检查

首要检查

  • 全血细胞计数 (FBC)
  • 血清电解质
  • 血糖
  • 血清尿素
全部具体信息

需要考虑的检查

  • 尿液尿素/尿素排泄分数 (FEurea)
  • 动脉血气
  • 鼻胃管灌洗
  • 粪便培养
全部具体信息

治疗流程

贡献者

Research Associate

Northwestern University

Feinberg School of Medicine

Chicago

IL

利益冲突披露
SKH is an author of a reference cited in this monograph.

Professor

Division of Nephrology and Hypertension

Department of Internal Medicine

Northwestern Memorial Hospital

Chicago

IL

利益冲突披露
DB is an author of a reference cited in this monograph.

Dr Syed K. Haque and Dr Daniel Batlle would like to gratefully acknowledge Dr Maria Aurora Posadas Salas, Dr Jason Eckel, and Dr Arthur Greenberg, previous contributors to this monograph. MPS, JE, and AG declare that they have no competing interests.

同行评议专家 查看所有

Renal Consultant

Infection Control Lead for Medical Directorate

Derby City Hospital

Derby

UK

利益冲突披露
NK declares that he has no competing interests.

Assistant Professor

Chicago Medical School

Rosalind Franklin University

Lombard

IL

利益冲突披露
IM declares that he has no competing interests.

Assistant Professor

Department of Internal Medicine

Division of Nephrology

University of Iowa Hospital and Clinics

Iowa City

IA

利益冲突披露
MS declares that he has no competing interests.

Associate Director

Nephrology

Washington Hospital Center

Washington

DC

利益冲突披露
JHV declares that she has no competing interests.

使用此内容应接受我们的免责声明