HLTH 8247 Week 6 Unanswered Alarm Peer Reply Example

Week 6 Reply: Response to Grant's Post on an Unanswered Alarm

Peer Reply: The Telemetry Alarm That Rang Unanswered Was Not Only Complacency; Many Listeners, Frequent False Alarms and Everyone Else's Stillness Made Waiting Look Reasonable, Though Accountability to the Patient Remains

Reply to Grant

Grant, your post described a telemetry alarm on a step-down unit that rang for almost two minutes while four staff members were within earshot, and you called the delay complacency. I think your account captures something real: each person had a duty to respond, and none did. But I want to offer the room's account alongside yours, because I think it explains why four conscientious people could all wait.

First, there were many listeners. In a classic experiment, people who believed they were the only one hearing someone in distress helped faster and more often than those who believed others also heard (Darley & Latané, 1968). Responsibility spreads across everyone present, so each person feels a smaller share of it. On a busy unit, every staff member who hears an alarm can reasonably assume that the assigned nurse, or someone nearer, is already going.

Second, the alarm was probably not unusual. Monitors on 461 intensive care patients sounded roughly two and a half million alarms in a single month, and when researchers reviewed the arrhythmia alarms by hand, 88.8% turned out to be false (Drew et al., 2014). When most alarms do not signal danger, staff learn, reasonably, that an alarm usually means nothing. That learning is the opposite of complacency in the sense of not caring; it is accurate pattern recognition applied to a case where the pattern failed.

Third, everyone else's stillness was information. When no one around you moves, the situation looks less urgent. Each person read the others' calm as evidence, and each person's own calm reinforced the reading for the rest.

A meta-analysis of bystander studies did find that the effect is weaker in situations perceived as dangerous (Fischer et al., 2011), which might seem to argue against applying it to clinical staff. But the point here is that the alarm was not perceived as dangerous, precisely because so many alarms are false.

None of this removes accountability. The patient in the bed was owed a response, and an explanation for the delay is not an excuse for it. What it changes is the remedy. If complacency were the cause, retraining or discipline would fix it. If the cause is diffused responsibility in a sea of false alarms, the fix is to assign each alarm to a named responder, reduce false alarms by adjusting settings and use escalation that pages a second person when the first does not respond. Would you be open to adding those to your post's recommendations?

References

Darley, J. M., & Latané, B. (1968). Bystander intervention in emergencies: Diffusion of responsibility. Journal of Personality and Social Psychology, 8(4), 377-383. https://doi.org/10.1037/h0025589

Drew, B. J., Harris, P., Zègre-Hemsey, J. K., Mammone, T., Schindler, D., Salas-Boni, R., Bai, Y., Tinoco, A., Ding, Q., & Hu, X. (2014). Insights into the problem of alarm fatigue with physiologic monitor devices: A comprehensive observational study of consecutive intensive care unit patients. PLOS ONE, 9(10), Article e110274. https://doi.org/10.1371/journal.pone.0110274

Fischer, P., Krueger, J. I., Greitemeyer, T., Vogrincic, C., Kastenmüller, A., Frey, D., Heene, M., Wicher, M., & Kainbacher, M. (2011). The bystander-effect: A meta-analytic review on bystander intervention in dangerous and non-dangerous emergencies. Psychological Bulletin, 137(4), 517-537. https://doi.org/10.1037/a0023304