Reference no: EM133501259
Case Study: As a nurse in the ICU, a human-technology interface that I frequently use is the clinical monitor. Every ICU patient is hooked up to the monitor so the nurses can watch their vital signs. The monitor has ports to plug in different devices that measure vital signs, such as the blood pressure cuff, pulse ox, ECG, temperature probe, and various hemodynamic monitoring devices. The monitor is essential in the intensive care setting to ensure that patients remain stable. However, this technology needs improvement because the constant alarming of clinical monitors causes alarm fatigue. "Alarm fatigue, a desensitization caused by excessive alarms, causes nurses to turn off or mute alarms and slowing their response times because a large number of nonactionable alarms causes nurses to lose trust in the alarms" (Wang et al., 2023, p. 5532).
The clinical monitor interface should be improved to alleviate alarm fatigue and improve patient safety. Nurses could change clinical parameters for alarms based on each individual patient's needs. Nurses could also wear a smart device that links to the monitor that personally notifies the nurse when there is an alarm. If the nurse is notified with a wearable device, they would be less likely to miss a life-saving alarm. Another solution would be to have flashing lights outside of the patient rooms to notify nurses in case noise pollution prevents them from hearing the alarm. Alarm fatigue is a serious problem that causes nurses to miss critical changes in patients, and a solution needs to be found.
Question 1: Describe a human-technology interface that you have encountered in healthcare that you think needs improving.
Question 2: Describe what you would specifically like to see changed about this technology and why?