Magnamed OxyMag Operation Manual page 59

4 and 5 Represents spontaneous breathing cycle of the patient WITH PRESSURE SUPPORT, with cycling occurring by flow,
when this reaches a value between 5% and 80% of the peak value read. Peak flow percentage at which cycling of inspiratory
phase occurs to the expiratory phase is programmable. The rise time (TRISE TIME) also applies to pressure support (see PCV).
6 If the patient performs inspiratory effort, at the end of the SIMV period (TSIMV), there is a window to the timing of controlled
ventilation cycle, which is 'open' from 0.75 x TSIMV, i.e., the last quarter of SIMV Period a timing window opens for the mandatory
ventilation cycle. The information of what type of trigger activated the inspiratory cycle is reported in the message area and screen
status.
Note
Respiratory rate monitored can be higher than respiratory rate set, because the patient can breathe spontaneously
•
during the mandatory ventilation cycles;
Pressure support (ΔPS) is a value above PEEP and can be adjusted between 5 cmH2O and PMAX-PEEP.
•
• Default values are only for initial reference. Reset ventilation parameters as needed by the
patient.
• Volume limited ventilation must not to be used in patients without supervision.
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