Psv ( Niv Psv ) - Siare Morpheus ND User Manual

5.8.3 PSV ( NIV PSV )

Assisted pressure support ventilation with guaranteed
safety respiratory rate, set by the User (Apnea Back Up)
with leak compensation.
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The system displays all PRP relative to the set
operative mode.
PSV
is an assisted type of ventilation with pre-set pressure support (PS) with guaranteed safety
respiratory rate set by the User in case of patient apnea (RR bk) and with leak compensation.
PSV is a ventilation technique during which, at the beginning of the patient's spontaneous inspiratory
effort, the Unit provides a constant positive support pressure (PS) pre-set by the User with high-
speed flow supply, until the pressure inside the airway reaches the desired support value.
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PSV can be used to sustain spontaneous ventilation for patients with stabilised
ventilation needs or who are in weaning phase.
Therefore, keep in mind that, in order to have the unit's support, when using PSV
mode, the patient must be able to inhale and so you can't use this operative mode
to ventilate a patient who is sedated or paralysed.
Therefore, the Tr. I parameter can't be set to OFF.
User manual, DU33ND101