Commit to a high-acuity subspecialty (ICU, OR, ED, or oncology) and a CCRN/CNOR-equivalent cert within 24 months — that single move closes most of the gap to the specialist-nurse anchor and adds ~14 OVR points worth of scarcity.

Start a 2-year NP or CRNA program; CRNA in particular is the highest-leverage clinical ladder available to RNs and roughly triples lifetime earnings versus staying on the bedside track.

Pick up travel-nurse contracts in shortage metros for 12–18 months — the income jump funds the advanced degree and the variety builds the procedural breadth that subspecialty units screen for.