Remediation Project items removed from Dashboard via Query Criteria

(New to the platform and trying to work out some workflows)

If I have a dashboard with a query applied, i want that Query to ignore any vulns that are already in a remediation project.

scenario - multiple analysts look at a dashboard with vulns matching defined criteria. One analyst might decide to take a group of solutions and create a remediation project from that. I would want those vulns to disappear from that dashboard as they are now handled … so that another analyst can pickup other items not yet processed and add to a different remedation projects.

Is there anyting in the query language that would allow this type of query exclusion?