Gima 35145, User Manual

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Refer to the following table for the detailed definition, unit and adjustable range of the input items.
Renal function can perform calculation for 11 parameters (i.e. Output items): URNaEx (urine natrium excretion),
URKEx (urine nalium excretion), Na/K (excretion ratio of urine sodium and kalium), CNa (natrium clearance),
Clcr (creatinine clearance), FENa (fractional excretion of sodium), Cosm (osmolar clearance), CH
2
O (free water
clearance), U/Posm (ratio of Urine to Plasma osmotic pressure), BUN/Scr (ratio of blood urea nitrogen to se-
rum creatinine), and U/SCr (ratio of urine creatinine to serum creatinine).
Refer to the following table for the detailed definition, unit and adjustable range of the output items.
Operations:
Entering the value for each input item, and click “Calculate”, and the monitor will calculate the parameter
according to the calculate formula, the result will be displayed on the screen. then click “Range” to view the
range for each parameter.
Notes:
1. The result for each parameter will be shown as “---” before click “Calculate” button.
2. The calculate result will be shown in yellow if the result is beyond the reference range.
Input item Definition Adjustable range Uni
URK Urine Kalium 1—9999 mmol/L
URNa Urine Natrium 0—9999 mmol/L
Urine 24 hours Urine 0—5000 ml/24h
Posm Plasma osmotic pressure 100—500 mOsm/kgH
2
O
Uosm Urine osmotic pressure 200—2000 mOsm/kgH
2
O
SerNa Serum Natrium 50—300 mmol/L
SCr Serum Creatinine 45—90 umol/L
UCr Urine creatinine 100—50000 umol/L
BUN Blood urea nitrogen 0—10 mmol/L
Weight Patient’s weight 20—300 cm
Height Patient’s height 1—250 kg
Parameters Definition Formula Unit Range
URNaEx Urine Natrium excretion URNa *Urine/1000ml mmol/24h 51~102
URKEx Urine Kalium excretion URK * Urine /1000ml mmol/24h 130~260
Na/K
Excretion ratio of Urine
Sodium and Kalium
URNa / URK * 100% % ——
CNa Sodium clearance (URNa * Urine / SerNa mmol/24h ——
Clcr Creatinine clearance (Urine * UCr) / (SCr * 1440) ml/min 80~120
FENa
Fractional excretion
of sodium
( URNa * Scr ) / (SerNa * UCr ) *
100%
% ——
Cosm Osmolar clearance (Uosm * Urine/24/60) / Posm ml/min 2~3
CH
2
O Free water clearance V*(1-uosm/posm) ml/h -120~-25
U/Posm
Ratio of Urine to Plasma
osmotic pressure
Uosm / Posm —— 3.0~4.5
BUN/Scr
Ratio of blood urea nitrogen
to Serum Creatinine
BUN / Scr —— ——
U/SCr
Ratio of Urine creatinine
to Serum Creatinine
Ucr / Scr —— ——