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Les langues disponibles
Les langues disponibles
Parameters
AaDO
Oxygen pressure
2
difference between
alveolar and artery
PaO
/ FiO
Ratio of expired oxygen
2
2
pressure to inspired
oxygen pressure
Pa / AO
Ratio of oxygen pressure
2
in artery to alveolar
AaDO
/ PaO
Respiratory index
2
2
MV
Minute ventilation
Vd
Dead space ventilation
Vd/Vt
Ratio of dead-space
ventilation to tidal
ventilation
(Physiological dead cavity)
VA
Alveotar ventilation
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.
Note
The result for each parameter will be shown as "---" before click "Calculate" button.
The calculate result will be shown in yellow if the result is beyond the reference range.
Definition
FiO
PaO
PaO
PaO
RQ))
(FiO
PaO
TV * RR / 1000
((PaCO
((PaCO
(TV - ((PaCO
RR/1000
Calculation formula
*(ATMP - 47) – (PaCO
2
2
2
/ FiO
2
2
/( FiO
*(ATMP - 47) – (PaCO
2
2
*(ATMP - 47) – (PaCO
2
2
)/ PaO
2
2
-PeCO
)/PaCO
)*TV
2
2
2
-PeCO
)/PaCO
)*100%
2
2
2
-PeCO
)/PaCO
2
2
115
Unit
/ RQ) －
mmHg
mmHg
/
%
2
—
/ RQ)－
L/min
ml
%
)*TV) *
L/min
2
Range
—
—
—
—
—
145-155
25-40
—
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