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Nov 22 2024
Patient-Centered Care

‘A Lot More Teamwork’: Healthcare Explores the Use of AI for Nursing Workflows

Health systems are looking to roll out artificial intelligence–powered solutions to support nurses at the bedside.

Workforce retention, especially for nurses, is a top concern for hospital CEOs. Although the turnover rate has fallen from 22.5% to 18.4% in the past year, the cost of replacing each nurse has increased, from $3.9 million to almost $6 million annually, according to a 2024 report from recruiting agency Nursing Solutions Inc.

Healthcare is still in the early stages when it comes to using artificial intelligence in a clinical setting, but the emerging technology is beginning to show promise as a workflow tool that can ease nurse burnout and retain staff members.

Guthrie Clinic, for instance, first tested AI in a virtual telesitting program to support bedside nurses with highly trained virtual nurses who could attend rounds and review medications and protocols.

This approach is an example of ambient technology, which is one of the top use cases for AI in healthcare workflows, says Shannon Germain Farraher, a registered nurse and senior analyst for healthcare at Forrester.

“For nurses, the workflow is complex. AI is good at listening to a 10-minute physician conversation and summarizing it, but not as good at summing up what happens in a 12-hour shift where a nurse is in and out of a patient’s room 25 times,” Germain Farraher says.

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Success at Guthrie Clinic Leads to AI Testing and Expansion

At Guthrie Clinic, which serves parts of rural New York and Pennsylvania, an AI-supported telesitting program was generating measurable results by spring 2024. The clinic’s use of the Artisight platform takes data from the cameras and microphones set up in patient rooms to analyze and augment clinical activities in real time.  

Many protocols that require another clinician to sign off previously took 30 minutes to complete. Now, the process takes 60 to 90 seconds via camera, and the nurse never needs to leave the patient’s side. Nurse satisfaction has risen, and turnover has fallen from a high of 25% to 13%.

“Just being able to recruit nurses and maintain their employment is an indicator that things are working,” says Terri Couts, senior vice president and chief digital officer at Guthrie Clinic. “I’ve seen a lot more teamwork and integrated communication.”

Couts, who is also a registered nurse, and her team plan to further leverage AI to enable better patient care.

“Eventually, as we continue to employ the ambient listening feature, we may be able to get rid of the keyboard in the patient room, enabling clinicians to be more present,” she says.

The team is also testing the use of AI to see, hear and record specific events in a patient’s medical record. For example, immobile patients can develop pressure ulcers, or bedsores, if they are not turned every two hours. The ICU nursing team is training the AI with verbal cues and deliberate movements that are then documented in the electronic health record. The goal is to train the computer vision to see this procedure and eventually capture and record it without the verbal cue.

DIVE DEEPER: Why is Patient Room ‘Next’ the evolution of care delivery?

OhioHealth Standardizes Patient Discharging with AI

OhioHealth implemented AI to improve and standardize the discharge process at its two largest hospitals. Scott Estep, system vice president of nursing operations and capacity management, led the initiative.

Estep is a trained nurse, but also has a background in process improvement, which serves him well in managing the operations side of healthcare. “I’m a data guy. I like processes,” he says.

During an analysis of the Central Ohio-based health system’s discharge process, Estep says they realized that each member of the clinical multidisciplinary team had varying ideas on the patient discharge process. “When asking frontline caregivers when they thought their patient might go home, you’d get different answers depending on who you asked, even when looking at similar patients,” he adds.

OhioHealth collaborated with a healthcare automation platform company on an AI-powered custom solution that focuses on improving the discharge process by elevating the elements of care that pose barriers to discharging a patient to the right members of the care team. 

“We spent nine months co-designing this tool,” Estep says. “Our entire multidisciplinary team collaborated closely with the vendor throughout the entire development of the product, which ensured we had something that met the needs of our team and patients.”

READ MORE: Demystify artificial intelligence adoption for your healthcare organization.

The tool is now at work in two hospitals, used mainly by the clinicians most involved in patients’ hospital stays. The platform analyzes patient data upon check-in and adds various input from staff along the patient journey. It then generates an estimated date of discharge (EDD). Estep calls this a “shot clock,” a proposed check-out timer that starts counting down. Staff members can change the EDD if they disagree, but then challenge themselves to beat the date.

“To date, we’ve had a 17% reduction in excess hospital days,” Estep says. “If we reduce excess days, we shorten the length of stay for our patients. That also creates much-needed bed capacity. From this work, each day, we create an additional 23 beds that we didn’t have before.”

Having a shared discharge goal and visibility to information helps nurses, providers and other staff members feel empowered in their patients’ care. The next step is to grow the program. “Right now, we’re only at two hospitals. After six to nine months of data, we’ll decide where to expand to next,” Estep says.

Source: Stoltenberg Consulting, 11th Annual Health IT Industry Outlook Survey, October 2023

Providence Uses AI to Improve Surgery Scheduling

For a complex health system like Providence, which has acute care ministries across seven states, developing an AI tool to improve hospital operations in the surgery space was also an imperative. The goal was to modernize surgery scheduling by providing real-time visibility of the schedule to surgeons, operating suite management, and staff. This helps ease the scheduling process while creating capacity to efficiently meet the demand for OR time.

“In the old days, we used to call an airline. Now, manage our travel 24/7 on our phones without talking to anyone. All of our stakeholders knew we achieve that level of ease of access in our surgical suites,” says Dr. Hoda Asmar, executive vice president and system chief clinical officer at Providence.

The result of implementing an AI-driven scheduling tool has been a 34% reduction in unused and unreleased block time, uncovering additional capacity in the operating rooms. The tool also analyzes trends in OR utilization by surgeons, optimizing block time allocation to boost efficiency, ultimately helping patients receive their surgical care sooner.

In the acute space and at the bedside, Providence continues to explore potential uses of AI-driven tools that can specifically support clinical teams workflow and communication pathways.

“On our wish list is the ability to use AI to automate transitions between care teams during shift changes and the use of ambient documentation (Nuance’s DAX Copilot is an example that is currently deployed in the ambulatory space) to remove the burden of documentation, thus supporting more time for patient care,” Asmar says. “We are working to reduce caregiver and clinician burnout, which will support our ultimate goal to continue advancing patient quality of care, safety and outcomes.”

Photography by Gene Smirnov