We worked with Illuminate HC, winner of the McKnight Tech Award, to rethink the future of post-hospital care. The project brief was simple: redesign the bedside call-light mechanisms to improve the level of service and pilot the product in local post-care facilities. Through our process, we arrived at a design solution that included a connected ecosystem of tablets and wearables for the nursing staff healthcare staff—one that objectively reduced call-light response times by 50%.
The initial research revealed that delays in call-lights could be reduced by hourly rounding by staff and a lack of trust by the patient that it actually works. We also explored different response paradigms, and based on research decided on a Centralized Paradigm in which the single triage operates remotely and distributes information.
To minimize cognitive load for staff when things get busy, we architected the product's anatomy for quick and intuitive navigation; moving in and out of different workflows with just a few taps.
We needed a way to deactivate the call light before choosing the task description, and keeping the call card available without it disappearing. Therefore, we designed affordances for the QB to choose from three options when receiving a new call notification: Cancelling a call, selecting a task for distribution and dismissing. Thereafter, once the QB attends to the patient and assesses needs, selects task, he or she can quickly distribute for automatic assignment. To reduce any bottles necks in the workflow, we designed a mechanism where, at any given moment, the app can assign a priority ranking for each staff member.
With "Code Blue." an emergency situation which a patient is in cardiopulmonary arrest, requiring all staff members rush to the specific location. We were careful in our design considerations, accounting for every possible scenario in which a code blue would need to be communicated on all devices and in all environments.
Since the system’s implementation, piloted at Warren Barr Gold Coast in Chicago, there has been a 39% reduction, a 20% reduction in call-light response time after the first quarter of deployment, and a 50% reduction by the fourth quarter.
We thought we had to search for designers in Silicon Valley for this quality of work. MSTQ proved us wrong.