Datex-Ohmeda S/5 FM, User Manual

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Hemodynamic or oxygenation calculations
1. Press the
Wedge C.O.
key.
2. Select Calculations - Hemodynamic Calcs or Oxygenation Calcs
.
3. Enter or edit the measurement data using the ComWheel.
4. Save data by selecting
Save Calcs
.
NOTE: Monitor marks the edited values with an asterisk (*).
Estimated values in oxygenation calculations
Only a couple percent of the total oxygen content is dissolved in the
blood. Mixed venous oxygen saturation, SvO
2
, can be interfaced from an
external SvO
2
monitor. Together with SpO
2
it is used for estimating the
SaO
2
. The oxygen content can be estimated by using monitored
saturations only and disregarding the dissolved amount of oxygen. The
monitor marks these estimated values and all the values derived from
them with the letter ‘e.’
Viewing calculations
To view values of the three most recent calculations:
1. Press the
Wedge C.O.
key.
2. Select Calculations - Hemodynamic Calcs or Oxygenation Calcs .
3. Select Calc. Trends .
If the patient demographics have been entered, the monitor displays
indexed values. You can select the non-indexed values with the
ComWheel.
Recording calculations
To record the current calculation page to the recorder:
1. Press the
Wedge C.O.
key.
2. Select Calculations - Hemodynamic Calcs or Oxygenation Calcs .
3. Select Record Calcs.
Printing calculations
To print hemodynamic or oxygenation calculations:
1. Press the
Pt.Data & Trends
key.
2. Select Calc. Trends - Hemodynamic or Oxygenation - Print Page .
NOTE: You can also print the calculations through
Wedge C.O.
–
Calculations – Hemodynamic Calcs or Oxygenation Calcs – Calc.
Trends – Print Page
.
To print all calculations:
1. Press the
Print/Record
key.
2. Select Print Calcs .