How Alarm Fatigue can impact the Quality of your Care

The alarms generated by nurse call systems are one of the most important factors in protecting the safety and wellbeing of patients and residents. However, as hospitals and care homes continue to adopt more connected technologies, the number of alarms staff encounter throughout the day has increased significantly. While each alert is intended to improve safety, excessive ones can have the opposite effect, making it difficult for nurses and carers to be able to distinguish genuine emergencies that require their specific input, from more routine notifications.

This phenomenon, known as alarm fatigue, is a significant challenge across healthcare settings, and can affect things like response times, staff wellbeing and, ultimately, the quality of care that patients and residents receive. This article explores what alarm fatigue is, how it can impact the quality of care in hospitals and care homes, and the practical measures organisations can take against it to better protect both patients and staff.

What is Alarm Fatigue?

Alarm fatigue is a common issue experienced by members of staff within healthcare organisations. When the volume, intensity, and poor management of alarms from things like nurse call systems becomes too much, it creates a sensation of mental exhaustion and desensitisation within staff. Consider that the sheer volume of alarms a nurse hears in their day to day work, or even one single shift, can sometimes number in the hundreds – the weight of this many different alarms, many of which end up being false, can cause innumerable issues like ignoring calls, slower response times, and higher stress.

It is important to remember that alarm fatigue is a human response to sensory overload and stress, and not an example of negligence.

How Alarm Fatigue impacts care quality

When nurse call alarms become just another instance of background noise within the care environment, genuine emergencies, sharpness in the face of responsibility, and proactive responses can accidentally become neglected. The overall quality of care received by both patients and residents can be compromised in the following ways:

1. Slower Response Times

When staff hear constant alarms, it becomes much harder to determine which of the alarms requires the most immediate attention. This is due in part to lots of micro-factors, for example, with a higher volume of alerts and repetitious non-urgent alarms, staff can become conditioned to wait before responding. It may also be difficult in some environments for different team members to know where their skills would be most appreciated in light of incessant call alerts, and where others might be better suited for a particular call. All of this comes together to create uncertainty in the workplace, leading in turn to slower response times on average from teams than would otherwise be given. 

This greater level of stress has the unfortunate effect of trickling down to the patients and residents making the calls, leading to anxiety, longer wait times, and delayed assistance from their nurses. 

2. Missing Critical Alerts

Within some nurse call systems, the degree to which call alerts are logged, recorded, and categorised can be somewhat lacking. In some systems, important alarms that require emergency interventions sound very similar to regular, less-intensive alerts. With the aforementioned issues still present on top of this, this can even lead to critical alerts in hospitals and care homes being missed entirely – representing a higher clinical risk and even raising safeguarding concerns. 

3. Reduced Staff Concentration and Decision-Making

In an ideal world, your nurse call system of choice will filter out the noise and make the job smoother and less frustrating. Poorer quality systems, however, reduce staff focus by constantly interrupting them and diverting their attention to other, less important tasks. The degree to which a member of staff is multitasking and juggling several alarms at once can easily lead to cognitive overload and reduced focus overall. All of this can lead to reduced productivity, a greater likelihood of mistakes, and lower quality data tracking and documentation of events.  

4. Higher Stress and Burnout Among Staff

Working in a hospital or a care home and dealing with the physical and mental health of dozens of people at a time, is one of the most stressful jobs that can be conceived of. Continuous exposure to alarms in general is something that can greatly contribute to workplace stress in hospitals and care homes – even when call alarms are being managed perfectly by a top-of-the-range nurse call system. 

The feeling of constantly being interrupted, the persistent level of noise, and the pressure to multitask and juggle more than one alert at a time can very easily lead to higher degrees of stress and burnout among staff, mental fatigue, lower morale, and higher staff turnover – all of which can even lead to recruitment challenges, too. 

5. Poorer User Experience 

Alarm fatigue doesn’t just impact and affect staff – it also affects those receiving care. All of the constant noise and bustle produced by the larger volume of call alerts creates a stressful environment in general; patients in these environments will find it much harder to sleep and relax, as well as feeling more anxious than is necessary (on top of the other issues like delayed responses). 

The overall impact all of these issues have on the patient are striking. Patients receiving care in wards or homes suffering from alarm fatigue will experience stress in all of the aforementioned ways, as well as poorer care satisfaction, less confidence in their care, and a greater level of emotional distress. 

6. Reduced Trust in Alarm Systems

When the call alerts and alarms from nurse call systems and other healthcare technologies are rarely being experienced as anything more than a barrage of noise, trust in the sanctity of the alert drops off a cliff. The staff that use these systems are left wondering whether equipment is configured badly, too sensitive in some way, or repeatedly guilty of sending out false alarms, while patients experience a much degraded level of care satisfaction overall. 

A nurse call system should stand as one of the most pivotal, reliable, and undeniably powerful pieces of care technology in your environment – not as an anchor that weighs down the morale of your staff and patients, increases their stress, and lowers care effectiveness overall.

How Healthcare Providers Can Reduce Alarm Fatigue

Unfortunately, alarm fatigue will always exist in some form or fashion within the healthcare sector – when dealing with people’s mental and physical safety, there will always be a degree of stress, high-stakes, and false alarms to contend with. 

Alarm fatigue cannot be eliminated entirely, but it can be significantly reduced through good technology, training and organisational processes – as explored in the table below:

How a Courtney Thorne system can help

At Courtney Thorne, we are proud to research and develop nurse call solutions that take the needs of the user and the operator to heart. Our Altra and Connect range of systems for hospitals and care homes come equipped with a wide variety of features, add-ons, and nurse call accessories that are all designed to combat a number of issues – including alarm fatigue. All Courtney Thorne systems allow the user to:

1. Prioritise & Escalate Calls: Staff can easily organise calls by assigning different levels of priority, helping your staff to better distinguish between calls of varying needs. Calls can also be escalated and routed to specific areas of your facility, or to specific members of staff – rather than unnecessarily notifying everyone in earshot. 

2. Better Understand Calls: Via various solutions like touchscreen display units, pagers, and our integrated smartphone Altra Go app, staff gain immediate access to useful call information. This means your staff can know where the call is coming from, the type of alert, and who is required at a quick glance. 

3. Integration with Care Technology: When using a Courtney Thorne system, compatible adjacent devices and sensors can come together to form a coordinated nurse call solution, rather than operating as disconnected sources of alerts. External care management systems, movements sensors, apps, and gadgets can be integrated into the wider system for a more holistic alarm fatigue solution.

4. Reporting and call-data analysis: Data provided by our systems from products like the CT Cloud Remote Reporting solution, can help care providers to better understand call activity and identify patterns that may contribute to alarm fatigue. Metrics and indicators like call volumes, response times, peak periods, and more are available at the click of a button or the tap of a screen for regular analysis. 

Final Thoughts on Alarm Fatigue

Nurse call systems are an essential part of delivering safe, responsive care in both hospitals and care homes. However, when staff are exposed to excessive or unnecessary alerts, the effectiveness of these systems can be reduced. Alarm fatigue has the potential to impact response times, staff wellbeing, patient experience and, ultimately, the overall quality of care.

As healthcare continues to evolve, choosing technology that supports staff rather than overwhelms them is becoming increasingly important. Well-designed nurse call systems should provide clear, reliable communication that enables faster responses, reduces unnecessary interruptions and helps teams deliver the highest standard of care. To learn more about how Courtney Thorne’s nurse call systems are designed to support safer, more efficient care environments, get in touch with the team today.

Written by

Barry Vacher

Date

29.07.26