08/04/2026
The Training Pre Brief
The clinical problem should be uncertain. The rules of the exercise should not be.
This prebrief is not the operational briefing a rescue team leader gives at an incident. It is the conversation facilitators have with learners before a simulation begins.
Its purpose is simple: explain the world everyone is about to enter.
What are the rules of engagement? What does the teaching team expect? How will information be provided? What can the mannequin actually do? Which parts of the environment are real, and which require some shared make believe?
I think our industry sometimes confuses withholding those answers with creating realism.
During the PMTR Advanced H2S scenario, “Jack” was a 25-year-old simulated patient in ventricular fibrillation. The team achieved ROSC at 15:16, managed the airway and hypotension, and completed a two phase extrication. The scenario already contained task saturation, environmental constraints, competing priorities, and changing patient physiology.
It did not need hidden facilitator expectations to make it stressful.
The AAR later identified a question about whether the BVM model allowed blow by oxygenation. That is exactly the kind of simulation limitation that must be understood openly. Learners should be challenged by the patient and rescue problem, not forced to guess how an imperfect piece of equipment behaves in an imaginary world.
A scoping review of inter professional simulation found that fear of mistakes and uncertainty were barriers to psychological safety. Structured pre briefing, trained facilitation, and a no blame culture supported fuller participation. That evidence is indirect for technical rescue, but the lesson transfers: people learn more effectively when they understand the environment in which they are being asked to perform.
A good prebrief does not reveal the diagnosis or solution. It removes avoidable ambiguity so there is more room for curiosity, communication, clinical reasoning, and honest discussion afterward.
Our in-house AI-powered after-action learning process helps preserve those expectations alongside the timeline, participant observations, and eventual improvement actions.
The dogma that surprise creates realism needs to die.
Does your pre brief explain the rules of the exercise, or leave learners trying to read the facilitator’s mind?
Reference
Lackie, K., Hayward, K., Ayn, C., Stilwell, P., Lane, J., Andrews, C., Dutton, T., Ferkol, D., Harris, J., Houk, S., Pendergast, N., Persaud, D., Thillaye, J., Mills, J., Grant, S., & Munroe, A. (2023). Creating psychological safety in interprofessional simulation for health professional learners: A scoping review of the barriers and enablers. Journal of Interprofessional Care, 37(2), 187–202.