Although many families believe each beep represents a serious health risk, most monitor beeps represent either technical issues with the equipment or minor changes in a patient’s status. Once you learn what the different types of beeps represent, your anxiety related to the beeps will decrease.
Home Monitoring Systems and Audible Signals
Home monitoring systems utilize audible signals to notify healthcare workers of changing vital sign values. The most common monitored parameters include pulse rate, oxygen saturation (SpO2) and blood pressure. Since there is always some degree of variation possible in any parameter, the monitor must send an alarm when it detects a value that exceeds its predetermined limits. While many alarms do represent emergencies; however, most do not. For example, the monitor might simply be alarmed because it has lost contact with a sensor.
Hospital Beds and a Calm Recovery Environment
Many modern homecare products are quite complex. Hospital beds designed for home use are no exception. Typically placed next to the monitoring system is a hospital bed for home use. Maintaining a calm and quiet environment around the bed is crucial for maintaining accurate readings. Any disturbance caused by the patient’s restlessness may generate spurious readings which may result in additional monitor beeps.
Understanding Alarm Colors and Sounds
Typically red alarms indicate major physiological alterations. Yellow alarms normally signify a technical malfunction or minor deviation from established limits. Blue or green lights generally indicate proper system operation. Intermittent chirps may indicate low battery condition or a dislodged sensing lead.
Most Frequent Causes for Non-Emergency Monitor Beeps
Most frequently encountered causes for non-emergency monitor beeps relate to technical malfunctions. Sensors can easily become displaced as patients change positions in bed. A typical example would be an oxygen level monitor finger probe becoming dislodged during sleep. Thus, the loss of the signal results in a loud warning tone being generated. Despite losing the signal, the patient’s actual oxygen level remains intact and continues to operate normally.
Proper maintenance of home medical equipment greatly minimizes nuisance alarms. Short-term rentals of hospital beds for home use in GTA locations provide access to the latest equipment. Modern models of patient monitors have improved alarm management features so less likely to produce false alarms.
An improper application of electrocardiogram electrodes can create abnormal “noise” patterns in the heart rate tracing. Low battery warnings often begin as repetitive, soft tones. Kinking of a blood pressure cuff tube will produce an inflation error. Wireless interference produced by cellular phones can sometimes disrupt the wireless signal received by the monitor.
Creating a Soothing Environment
Family members caring for patients experiencing frequent monitor beeping can develop “alarm fatigue.” Alarm fatigue occurs when repeated exposure to alarms dulls one’s response to them. To combat this, ensure that all sensors are properly applied to the patient and place the patient in a cool room. Excessive moisture from sweat can damage the adhesive properties of electrocardiogram patches causing them to lose contact with the patient’s body.
Combining Mobility and Monitoring
Mobility is key to the rehabilitation process at home. Unfortunately, many times transferring a patient can trigger a multitude of monitor responses. Utilizing the appropriate transfer aids can help ease the transfer process. Renting a hoyer lift rental enables safe and gentle transfers without disturbing the patient or the sensors attached to them. The greater stability of the transfer process will also minimize technical alarms associated with daily transfers.
It is recommended to position the sling portion of a hoyer lift rental in such a manner that does not pull on any monitor wiring. Also, before beginning a transfer, verify that all leads have sufficient slack. Some hospitals allow caregivers to pause the monitor temporarily during a transfer, provided they get permission to do so prior to starting. After completing a transfer, double-check that all sensors continue to function properly.
Comfortable Positioning Contributes to Stable Readings
There are several reasons why a patient’s heart rate may increase. Pain and discomfort contribute to increased heart rates. As long as the patient’s heart rate stays below a pre-determined threshold, there will be no monitor beeps. Providing a comfortable place for the patient to rest is necessary for reducing abnormal readings of vital signs. Specialized lift chair rentals in Ontario can assist in establishing an upright posture for the patient. Patients who experience little pain tend to exhibit fewer physiological alarms than those that experience discomfort.
Troubleshooting Your Home Monitor
Your initial actions upon hearing an alarm should always involve assessing whether the alarm was triggered by a problem with the patient or if it was an electronic issue with the monitor itself. Check for obvious signs of distress and changes in respiratory patterns prior to checking the alarm messages on the screen of the monitor. Provided there are no apparent problems with the patient, check the screen of the monitor for an error message. Most monitors display specific codes indicating the nature of the problem; i.e., “lead off” or “check probe.”
You can save yourself from making panic phone calls when you follow a basic troubleshooting procedure. There are numerous medical equipment manufacturers and suppliers that offer 24 hour / 365 technical support services for their products located throughout Canada including Toronto. They can provide assistance regardless of whether you rent a hospital bed for home use in GTA or require technical support for your home monitor.
Verify that the center point of the finger probe is aligned with the tip of the fingernail. Verify that all electrical connectors are securely inserted into each respective port on the back of the monitor. Ensure that no sensors are positioned beneath where the patient lies down or rests. Rebooting the unit is advisable when you determine that there appears to be an operational problem with the software program running on your monitor.
Setting Up Your Recovery Suite
Clutter in a patient’s recovery suite can easily lead to accidental removal of medical wires connected to monitoring equipment. Reduce clutter and tripping hazards surrounding your bed by clearing unnecessary objects from around the bed. Use hospital bed railings if renting a hospital bed for home use in GTA. Railings provide good means of securing wires and preventing entanglements or tangles with flooring.
Also, plan carefully where you position other pieces of furniture in your recovery suite. Position your lift chair rental in Ontario close to a wall outlet. Proactive cable management helps prevent people from accidentally pulling cords or stepping on them during daily activities.
To simplify cable organization, use velcro ties to tie bundles of cables together in neat packages. Position your monitor above eye level so you can see it clearly from anywhere in the room. Set your alarm volume sufficiently loud so you can hear it clearly but not loud enough to be startling. Finally, position your monitor on top of a solid piece of furniture that will prevent it from falling over.
Summary
Beeping sounds coming from a patient monitor are primarily safety-related and not frightening. Familiarize yourself with differences between alarm conditions representing legitimate medical emergencies versus those created through mechanical faults or minor deviations in clinical data that represent non-emergencies. Most beeps represent nothing more than a faulty connection or improperly applied sensor requiring minimal adjustments. Quality medical equipment can also greatly diminish disruptions related to anxiety created by beeps while supporting an effective recovery environment. High-quality equipment supports both the patient and his/her dedicated caregiver by creating less stress during recovery time and by providing peace-of-mind related to knowing what is happening at all times during recovery time at home.
