Collaboration Café (graded): QSEN and Patient Safety 22 unread replies.22 replies. In reviewing the QSEN competencies, which competency do you feel is most important? (There is no right or wrong answer here.) Give specific examples of how you have applied this competency to your current nursing practice with respect to patient safety. How will you apply this competency to your nursing practice as a graduate nurse? current practice: utilization nurse for health plan future roll: population health nurse Qsen: safety and quality improvement