On this page
Asset Type
Manufacturer
Model
What This Guide Helps With
Identifies causes of false bed exit alarms, including sensor misalignment, patient movement, mattress positioning, and electrical interference.
Step-by-Step Troubleshooting
Ensure Patient Safety
Confirm the patient is safely supported or transferred to another bed before testing alarms. Never compromise patient safety during troubleshooting.
Check Bed Positioning
Ensure the bed is level and fully flat. Uneven surfaces can trigger sensors falsely. Expected outcome: bed stability reduces false alarms.
Inspect Mattress Placement
Verify the mattress is correctly positioned without folds, gaps, or non-standard pads. Misalignment may cause pressure or tilt sensors to activate.
Examine Side Rails and Locks
Confirm side rails are fully locked and functioning. Partial engagement or loose rails can simulate patient exit.
Review Alarm Settings and Delay Timers
Check the bed exit alarm sensitivity and delay settings. Excessively high sensitivity or zero delay can cause nuisance alarms. Adjust as appropriate per facility protocol.
Check Sensor Cables and Connections
Inspect all sensor wiring for loose, pinched, or disconnected cables. A secure connection should restore normal alarm function.
Test with a Simulated Weight or Sensor Activation
Activate the bed exit sensor manually or with a test weight to confirm alarm function. Expected outcome: alarm triggers only when appropriate.
If the Problem Persists
After external checks, if alarms continue:
- Remove the bed from service
- Label as Out of Service
- Send for manufacturer service or bench evaluation
Recognize that repeated troubleshooting without addressing internal sensor or control board faults may risk patient safety.
Clinical Use Tip
Never leave a patient on a bed that produces false alarms during troubleshooting. Always transfer the patient to a safe, monitored bed first.
Work Order Documentation (CCR Method)
CCR = Complaint, Cause, Resolution
Complaint
What was reported by the clinical staff.
Example:
"Staff reported frequent false bed exit alarms on the Multicare bed."
Cause
What was observed during troubleshooting.
Example:
"Sensor misalignment and mattress placement issues identified."
Resolution
What action was taken.
Example:
"Mattress repositioned, sensors checked, and alarm settings adjusted. Bed returned to service."
Helpful Details to Include (If Known)
- Alarm triggers during patient repositioning
- Indicator lights on sensor panel
- Mattress type and positioning
- Bed incline or Trendelenburg angle
- Final bed status: fully functional, no false alarms
Final Thought
False bed exit alarms are typically caused by external factors. Logical troubleshooting, patient safety, and proper documentation ensure safe escalation to repair if needed.
That is successful troubleshooting.