Supported Parameters - Dräger Infinity Acute Care System M540 Instructions For Use Manual

Supported parameters

The parameters SpO
2
and displayed regardless of which Masimo sensor
and which Masimo SET MCable is being used.
The availability of additional Masimo rainbow SET
parameters depends on the sensor type that is be-
ing used and which parameters are activated on the
Masimo rainbow SET MCable.
NOTE
SpO monitoring may be compromised by the pa-
2
tient's condition such as low perfusion, low hema-
tocrit level, high Hb, high CO, elevated levels of
Bilirubin, and excessive motion.
Standard parameter set
The Infinity MCable – Masimo SET and the Infinity
MCable – Masimo rainbow SET always support the
following parameters:
– Functional oxygen saturation (SpO
of measure is %.
– Pulse rate (PLS). The unit of measure is
beats/min.
– Perfusion index (PI) which indicates the arterial
pulse signal strength. The unit of measure is 0-
1.
Expanded parameter set
In addition to the above standard parameters, the
Masimo rainbow SET MCable provides the follow-
ing additional optional parameters:
– Total hemoglobin (SpHb) measures the total
hemoglobin levels in arterial or venous blood.
The unit of measure is selectable (see
page 250).
– Total oxygen content (SpOC) measures the to-
tal blood oxygen content; this value is calculat-
ed from the SpHb and the SpO
unit of measure is mL/dL.
Instructions for use Infinity Acute Care System – Infinity M540 SW VG4.n
SpO
, PLS, and PI are available
). The unit
2
values. The
2
and Pulse CO-Ox monitoring with Masimo SET MCable
2
– Pleth variability index (PVI) measures peripher-
al perfusion changes secondary to respiration
or the PI amplitude over a respiration. PVI may
be closely related to intrathoracic pressure
changes, circulating blood volume and vascular
tone. The unit of measure is %.
– Carboxyhemoglobin saturation (SpCO) mea-
sures the amount of carbon monoxide that is
bound to hemoglobin. The unit of measure is %.
– Methemoglobin saturation (SpMet) measures
the methemoglobin concentration in arterial
blood. The unit of measure is %.
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