Comen N10 - Output Parameters

Calculation
19-8
Uosm
mOsm/kgH
2
O
Urine osmolality
SerNa
mmol/l
Serum sodium
Cr
mol/l
Creatinine
UCr
mol/l
Urine creatinine
BUN
mmol/l
Blood urea nitrogen
Height
cm
Height
Weight
Kg
Weight
19.7.2 Output Parameters
Abbreviation
Unit
Full Name
URNaEx
mmol/24h
Urine sodium excretion
URKEx
mmol/24h
Urine potassium excretion
Na/K
%
Sodium potassium ratio
CNa
ml/24h
Clearance of sodium
Clcr
ml/min
Creatinine clearance rate
FENa
%
Fractional excretion of sodium
Cosm
ml/min
Osmolar clearance
CH
2
O
ml/h
Free water clearance
U/P osm
/
Urine to plasma osmolality ratio
BUN/Cr
mmol/l
Blood urea nitrogen creatinine ratio
U/Cr
/
Urine-serum creatinine ratio