Why the Best Trauma Teams Aren't Just Skilled -- They Know Each Other

A headline grabbed my attention recently.

A new research study found that patient outcomes were associated with how well the trauma team knew each other and worked collaboratively. The researchers reported:

"The more often people had worked together before, the better they seemed to know each other's skills and coordinate their tasks." 

Patients cared for by those teams stayed in the hospital about three fewer days and spent nearly two fewer days in the ICU. That's a remarkable difference -- and one that had nothing to do with technology, medications, or experience. It was about teamwork.

To the untrained eye, a trauma activation can seem chaotic. People are bustling around assessing the patient, completing tests, moving equipment, documenting vital signs, and communicating constantly. Cabinet doors open and close. Specialists enter and leave the room. Some people appear to be standing back, while others are intensely focused on a single task.

But to an experienced trauma professional, there is order within that apparent chaos.

Years ago, a trauma surgeon shared something with me that I've never forgotten. She told me that one of the signs of a well-run trauma activation was how far away she could stand from the bedside. If she could remain several feet back, observing while residents, nurses, techs, and other team members carried out their roles, she knew the team was functioning at a high level. If she found herself moving toward the patient, stepping in to redirect tasks or clarify responsibilities, it usually meant the team's coordination wasn't where it needed to be.

The graphic to the right illustrates this position. The trauma team activation policy at UT Health Houston shows where all the players stand during a trauma activation. Not every trauma center is the same (and most of the time the patient isn't smiling!) but this graphic almost resembles a football formation or basketball play. The attending trauma surgeon (Team Leader and/or Attending In-Charge) is at the foot of the bed, watching over the team. Everyone else has a place to stand and a role to play.

What is Transactive Memory System?

The research study referenced above centers on a concept called a transactive memory system. According to a source of definitive wisdom (Wikipedia), this is defined as "a mechanism through which groups collectively encode, store, and retrieve knowledge." Essentially, it means a team's shared understanding of who knows what and who is best at which tasks.

In trauma care, seconds matter. There's no time to debate who should obtain the airway, interpret the FAST exam, take vitals, or communicate with the operating room. Everyone understands their role, trusts their teammates, and anticipates what comes next.

For trauma program leaders, this research study should reinforce something many have believed for years: Building a great trauma program isn't only about maintaining equipment, writing policies, or preparing for the next verification survey. It's about building stable, cohesive teams.

That means thinking beyond individual competency. Questions worth asking include:

• Is there a concerted effort to schedule people on similar shift rotations to maintain consistency of the trauma team?

• How often are the same nurses assigned to trauma activations?

• How frequently do physicians, respiratory therapists, radiology technologists, and emergency department staff work together?

• Do simulations use the actual clinical teams that respond to trauma, or are they assembled from whoever happens to be available?

• Are opportunities created for team members to debrief together and learn from each activation?

Challenges to Trauma Team Staffing

Interestingly, this research study also highlights operational challenges facing many hospitals today. Staff turnover, reliance on travelers or temporary personnel, rotating provider schedules, and workforce shortages make it increasingly difficult to build the familiarity that strengthens team performance. While hospitals can't always control who is working during the next trauma activation, they can be intentional about scheduling, simulation training, onboarding, and team development to accelerate that familiarity.

Ultimately, trauma care has always been a team sport. The best trauma programs succeed because every member of the team understands how to work together under extraordinary pressure. When that happens, patient care becomes more coordinated, more efficient, and, as this study demonstrates, patients recover faster.

The Bottom Line

Sometimes the biggest advances in trauma care don't come from a new device or a groundbreaking procedure. Sometimes they come from something much simpler: knowing and trusting the person standing next to you.