Breas Vivo 3, Руководство для клиницистов

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4 Press the Up arrow button to finish
the adjustment by deselecting the
setting.
5 When finished with the sound level adjustment, check that the alarm can be received
at the operator
’
s position, see 7.1 Operator
’
s Position , page 91.
7.3 Physiological Alarms
7.3.1 High Pressure Alarm
Property Description
Alarm text High Pressure
Priority High
Alarm condition A High Pressure alarm will be given when the patient pres-
sure reaches the set High Pressure alarm limit for three con-
secutive breaths.
Possible cause
• Mismatch between pressure setting and alarm setting.
•
Coughing during inspiration.
• Changes in airway resistance and or compliance.
Reset criteria
A full breath is performed with maximum pressure below the
alarm limit.
Ventilator action The Vivo 3 will continue treatment according to the current
settings. The actual breath is however terminated if the High
Pressure alarm limit is reached.
Setting range
• 5 cmH
2
O to 45 cmH
2
O
•
Off
Note that the High pressure alarm cannot be set lower than
the value set for the Low pressure alarm.
Setting resolution Below 10 cmH
2
O: 0.5 cmH
2
O
Above 10 cmH
2
O: 1.0 cmH
2
O
Setting Display The High Pressure alarm setting is displayed by a red line in
the pressure bar graph.
Alarms 95
Doc. 007232 Y-2 Vivo 3 Clinician
’
s Manual