Conduct screenings and prevention programmes. In practice this covers independent execution, quality assurance of one's own results, and close alignment with adjacent roles and interfaces.Conduct screenings and prevention programmes. In practice this covers independent execution, quality assurance of one's own results, and close alignment with adjacent roles and interfaces.Conduct screenings and prevention programmes. In practice this covers independent execution, quality assurance of one's own results, and close alignment with adjacent roles and interfaces.