Mallinckrodt INOmax DSIR Plus MRI Operation Manual page 83

4/ Alarms and Troubleshooting
• Abrupt discontinuation of INOMAX may lead to worsening oxygenation and
WARNING:
increasing pulmonary artery pressure, i.e., Rebound Pulmonary Hypertension
Syndrome. To avoid abrupt discontinuation, utilize the INOblender or integrated
pneumatic backup if necessary. If Rebound Pulmonary Hypertension occurs,
reinstate INOMAX therapy immediately. (See the INOMAX prescribing
Information for further details).
• If the high NO
proper setup while maintaining INOMAX delivery. Adjust INOMAX and/or FiO
as appropriate. (See INOMAX Prescribing Information for further details on
the effects of Nitrogen Dioxide, NO
increased NO
Alarm
Continuous Audible Tone from
INOmax DS Plus MRI
IR
Continuous Audible Tone from
GaussAlert™
Part No. 20568 Rev-02
2015-08
alarm activates, the delivery system should be assessed for
2
levels, call technical support and do not discontinue therapy.
2
Continuous Audible Tone
Possible Cause
A component within the
INOmax DS Plus MRI has
IR
failed.
INOmax DS Plus MRI is too
IR
close to the MR scanner.
). If unable to determine the cause of the
2
Recommended Action
1. If the INOblender is available, manually
ventilate the patient (see INOblender
Operation Manual).
2. Replace the delivery system and remove from
service.
3. Contact Technical Support.
Immediately move the INOmax DS
away from the MR scanner until the alarm
discontinues.
2
Plus MRI
IR
4-1