Treaton MV200, User Manual

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GLOSSARY
Gl-6
Resistance of the endo-
tracheal tube One of the components of resistance.
Resistance to the expira-
tion See Rexp.
Respiratory effort index
See Р 0.1.
Respiratory quotient See RQ.
Respiratory quotient
See RQ.
Resting energy expendi-
ture See REE.
Rexp
Resistance to the expiration. The total resistance of the airways during the expi-
ratory phase.
RQ Respiratory quotient.
RSBI Rapid shallow breathing index. The dimensionless quantity characterizing the
depth of patient’s breathing. Measured in CPAP+PS, BiSTEP, APRV modes.
See Appendix 2.6.
Rst
Resistance (resistance of airways to the respiratory mixture flow). Measured by
creating a pause on inspiration (inspiratory pause).
Safety valve One of the elements of patient safety. In case of emergency occlusion of the
circuit, the device opens the safety valve and provides further ventilation with
the discharge of the exhaust air through this valve to the atmosphere until the
causes of occlusion are eliminated.
Sampling line Thin plastic tube for sampling of the respiratory mixture by the metabolism
measurement module (standard extension of infusion pumps).
SI
Stress index. Index characterizes the correctness of PEEP and Vt selection. It
is determined in the CMV/VCV and SIMV/VC modes for hardware breaths at
the rectangular shape of the flow waveform.
Sigh Mode of the deepen sigh.
SIMV/DC Synchronized Intermittent Mandatory Ventilation / Double Control. Ventilation
mode, the analogue of the SIMV / PC except that the ventilator’s breath is per-
formed in a double-check mode similar to the PCV-VG.
SIMV/PC Synchronized Intermittent Mandatory Ventilation / Pressure Control.
SIMV/VC Synchronized Intermittent Mandatory Ventilation / Volume Control.
SpO
2
О
xygen saturation of arterial blood hemoglobin.
Stress index See SI.
Support flow The respiratory mixture flowing through the circuit at the intervals of absence of
gas exchange between the ventilator and the patient, necessary to support
spontaneous inspiration.
Tapnea Time of transition to the apnea mode in case of the absence of ventilator’s and
spontaneous breathing. Controlled parameter.
Texp Expiratory time.
Thigh Time of the high pressure phase in the BiSTEP, APRV modes.
Tinsp
Inspiratory time. Parameter that specifies the time of the ventilator’s inspiration
or the maximum time of spontaneous inspiration. Controlled parameter.
Tinsp/Ttot Factor of breathing cycle filling. Ratio of inspiratory time to total respiratory cycle
time.