Kaptein EM, Sreeramoju D, Kaptein JS, Kaptein MJ. A systematic literature search and review of sodium concentrations of body fluids . Clin Nephrol. 2016;86(10):203-28.

Konstam MA, Gheorghiade M, Burnett JC, et al. Effects of oral tolvaptan in patients hospitalized for worsening heart failure: the EVEREST Outcome Trial. JAMA. 2007;297(12):1319-31.

Testani JM, Brisco MA, Kociol RD, et al. Substantial Discrepancy Between Fluid and Weight Loss During Acute Decompensated Heart Failure Treatment. Am J Med. 2015;128(7):776-83.e4.

Dr. Elaine Kaptein

Dr. Matthew J. Kaptein

Body Fluid Balance Calculator by Inputs and Outputs

gastric_volume

bile_volume

pancreatic_volume

smallbowel_volume

diarrhea1_volume

diarrhea2_volume

diarrhea3_volume

diarrhea4_volume

pleural_volume

wound_volume

dialysis_volume

urine_volume

urine_na

insensible_volume

otherbody_volume

otherbody_na

otherbody_volume2

otherbody_na2

otherbody_volume3

otherbody_na3

rbcs_volume

plasma_volume

albumin_volume

saline1_volume

saline2_volume

plasmalyte_volume

lactated_volume

d5w_volume

concentrate1_volume

concentrate2_volume

injectable_volume

tpn_volume

tpn_na

pulmocare_volume

nutren_volume

fibersource_volume

impact_volume

nutren2_volume

isosource_volume

ac_volume

nova_volume

osmolyte_volume

jevity_volume

replete_volume

ensure_volume

nepro_volume

peptamen_volume

suplena_volume

vivonex_volume

twocal_volume

beneprotein_volume

renalcal_volume

otherenteral_volume

otherenteral_na

otherenteral_volume2

otherenteral_na2

otherenteral_volume3

otherenteral_na3

Calculates fluid balance from sodium concentrations which indicate net 0.9% saline, and free water losses (GI, urine, etc) and gains (IV fluids, PO, etc).

Body Fluid Balance Calculator

Rachel Kwon, MD, is the managing editor at MDCalc. Her clinical training is in general surgery, and she is a former research fellow in patient safety and evidence-based surgery in the Nuffield Department of Surgical Sciences at the University of Oxford. She is also co-author and co-editor of 50 Studies Every Surgeon Should Know (Oxford University Press).

Rachel Kwon, MD

The Body Fluid Loss Calculator calculates fluid balance from total losses (GI, urine, etc) and gains (IV fluids, PO, etc).

Sodiumcontent

Volume

Parkland Formula for Burns

BMI & BSA

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