Real Resources for Real Nurses
The critical resource for nurses.
Practical, no-fluff guides, free practice questions, and bedside tools — sourced, nurse-reviewed, and written for the reality of the unit.
ABG Interpreter
pH, PaCO₂, HCO₃⁻ → the acid-base call with compensation — plus anion gap, albumin correction, and delta ratio when you add electrolytes.
Open the toolStudy
Exam prep without the subscription treadmill
NCLEX
Free practice — first sets in the works
Question sets with full rationales, readable without an account.
SCRN®
Question bank in development
Our first certification bank — written to the blueprint, vetted by a stroke-certified RN.
CCRN® & CMSRN®
Planned next
Critical-care and med-surg banks follow the SCRN, built the same way.
Guides & explainers
Latest articles
Brand-authored, nurse-reviewed
Content is written by The Nurse.ICU Team and reviewed by a registered nurse before it's published — no fake personas, no invented credentials.How we work →
Sourced & verifiable
We cite primary sources — professional guidelines, NCSBN, peer-reviewed references — so you can go deeper and check our work.
Informational, not medical advice
A study and reference resource. Always follow your facility's policies and licensed clinicians. Full disclaimer
New guides and free question sets, as they ship
The email list is warming up. Until the signup form lands, one email to us does the same job — we'll reply when there's something worth your inbox. No spam, ever.