Patient monitor User’s manual
Chapter 22-6
urine to plasma osmolality ratio
blood urea nitrogen creatinine ratio
urine-serum creatinine ratio
22.4 Ventilation Calculation
1. Select 【 Main Menu 】 smartkey→ 【 Calculation 】 , then select
【Ventilation】.
2. Input each parameter’s value correctly:
3. After you have finished the data input, please make sure they are correct.
Then you can press the button【Calculation】to get all the output parameters’
4. In the Calculation Step window, you can:
a) Select 【Pressure Unit】 to change the unit of pressure. And its value
will convert and renovate automatically at the same time.
b) Select
【
Range
】
, the unit of each parameter disappears, and the unit of
the parameter in red word will be changed into the logical range of them. The
option has been changed into【Unit】, select【Unit】to redisplay the unit of each
c) Select【Record】to print the current page out.
d) Select 【 Show Input 】 to display the corresponding input value of the
current calculation result.
If there is a sign of “---” in the output parameter, it means the
parameter is invalid in this calculation.
If the output parameter is in the red background, it means the
parameter is beyond the logical range.