User's Manual

Calculations
25-15
Renal Calculations
Renal calculations provide data related to kidney function. Input for Renal
calculations, other than a previously entered BSA, must be manually entered. The
system automatically computes BSA when you enter a height and weight into this
menu.
Table 11: Renal Input
Label Name Units
Default
Value
Valid
Range
URK Urine Potassium mEq/l 60 0 - 300
PLOSM Plasma Osmolality mOsm/L 290 0 - 999
UROSM Urine Osmolality mOsm/L 575 0 - 9999
SerNa Serum Sodium mEq/l 140 0 - 999
CR Serum Creatinine mg/dl 1.10 0 - 9.99
UCR Urine Creatinine mg/dl 50.0 0 - 999.9
BUN Blood Urea Nitrogen mg/dl 12 0 - 999
URNa Urine Sodium mEq/L 90 0 - 999
URINE Urine Volume ml/day 2000 0 - 9999
Table 12: Renal Output
Label Name Units
URNaEX Urine Sodium Excretion mEq/day
URKEX Urine Potassium Excretion mEq/day
Na/K Urine Sodium: Potassium Ratio Ratio
COSM Osmolal Clearance ml/day
CH
2
O Water Clearance ml/day
U/POSM Urine: Plasma Osmolality Ratio Ratio
FENa Fractional Sodium Excretion %
CRCL Creatinine Clearance ml/min/m
2
NSLOSS Non-Saline Loss ml/day
BUN/CR BUN: Creatinine Ratio Ratio
U/CR Urine: Serum Creatinine Ratio Ratio
To view current renal calcs:
1 Touch CALCS.
2 Touch RENAL CALCS.