How to prepare for an ICU nurse interview (the short answer)
The fastest path is: pick six critical-care moments from your strongest acuity (one each for a recognition-of-deterioration story, a titration shift, a code or rapid response, a family communication in crisis, a near-miss with a high-alert drip or device, and a teamwork moment with an intensivist or resident at 3am), draft each in STAR with the named drips, the named vent mode, the named score (RASS, CAM-ICU, MEWS, APACHE, SOFA), and the named outcome, then practice them out loud until each lands in 90 seconds. Layer on your "why ICU" narrative — and if you're transitioning in, your learning-curve plan including AACN's Essentials of Critical Care Orientation (ECCO), your hospital's ICU residency, and a CCRN timeline. Most candidates over-prepare floor-nursing behaviorals and under-prepare the titration and device specifics that signal you're safe on the unit on day one. Plan 1-2 weeks of daily practice for ICU-to-ICU moves, 2-3 weeks for step-down or med-surg to ICU transitions, and 3+ weeks for new-grad-to-ICU, CVICU/ECMO, or neuro ICU positions where the specialty knowledge bar is higher.
