Defusing sessions should do which of the following in order to be successful?

Comprehensive and Detailed Explanation From Exact Extract:

Defusingis an informal, short-term intervention after acritical incident. It should:

Occur within hoursof the event (ideally the same shift)

Encourage voluntary open discussionin a confidential setting

It isnot a full debriefor counseling session and doesn’t requiremental health professionalspresent. Forcing participation or waiting too long (e.g., 72+ hours) can reduce its effectiveness.