RT Book, Section A1 Doherty, Gerard M. SR Print(0) ID 58108747 T1 Dehydration (Volume & Electrolyte Depletion) T2 Quick Answers Surgery YR 2010 FD 2010 PB The McGraw-Hill Companies PP New York, NY SN LK accesssurgery.mhmedical.com/content.aspx?aid=58108747 RD 2024/10/08 AB • Water deficit without solute deficit• Rare in surgical patients• Water deficit can be estimated from serum Na concentration• Water deficit: ((140 - serum Na) * total body water))/140