What is the most appropriate action for a technologist who notices a doctor is on the wrong side of the patient during a procedure?

Calling for a "time-out" to verify the procedure is the most appropriate action in this scenario because it is a critical safety measure that promotes patient safety and teamwork in healthcare settings. A "time-out" is a structured pause before the procedure begins to confirm important information, such as the correct patient, procedure, and surgical site. This process helps prevent medical errors and ensures that all team members are on the same page regarding the planned intervention.

By initiating a "time-out," the technologist engages the entire team in cross-checking information, allowing the doctor to receive immediate feedback without causing unnecessary confrontation. It demonstrates a commitment to patient safety and fosters a culture of open communication, where team members feel empowered to speak up about potential errors.

This action directly aligns with the core principles of TeamSTEPPS, which emphasizes communication, teamwork, and safety in healthcare environments.