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About this exam

The NCLEX-RN is the licensure examination that candidates must pass to become a registered nurse in the United States and in several other jurisdictions that use the exam developed by the National Council of State Boards of Nursing (NCSBN). NCSBN describes its examinations as "the world's premier examinations," built with psychometrics intended to measure the competencies that matter for safe entry-level nursing practice. The exam is administered on behalf of state and territorial boards of nursing, which set licensure requirements; NCSBN notes that candidates can use its licensure guidance to find practice locations and requirements by state, and it publishes a directory for contacting a board of nursing. Because each board controls eligibility, applications, and licensure, candidates should confirm requirements with their own board rather than relying on general summaries. The exam is computer based and adaptive, drawing on the four major client-need areas that nurse educators and clinicians recognize as the organizing framework for entry-level RN practice: safe and effective care environment, health promotion and maintenance, psychosocial integrity, and physiological integrity. Preparation works best as a sustained program rather than a cram: review each content area against a current NCLEX test plan, practice questions in the actual formats used on the exam, and study the rationales for both correct and incorrect options. Build clinical judgment by working through case-based scenarios, and take full-length practice tests under timed conditions to develop pacing and stamina. Track weak areas and revisit them, and use your board's official materials for logistics such as registration and scheduling.

What you'll study

Common questions

About OBA NCLEX-RN (Part 1) preparation

Who needs to take the NCLEX-RN?

Candidates seeking registered nurse licensure through a U.S. or territorial board of nursing, and candidates in jurisdictions that use the NCSBN-developed pre-licensure exam. Eligibility, application steps, and licensure requirements are set by each board, so confirm details with your board of nursing before scheduling.

What does the exam cover?

Entry-level registered nurse practice, organized around four client-need areas: safe and effective care environment, health promotion and maintenance, psychosocial integrity, and physiological integrity. Questions test application and clinical judgment rather than isolated recall, so expect scenarios that require you to prioritize, delegate, and interpret data.

What is the exam format?

It is a computer-based adaptive examination: the set of questions you receive is selected in part by your performance, so no two candidates see an identical exam. Expect a mix of standard multiple-choice and other item types. Practice with varied formats so unfamiliar layouts do not cost you time or confidence on test day.

How hard is the NCLEX-RN?

It is designed to distinguish safe entry-level practitioners, so it feels demanding. Most candidates find the difficulty comes less from obscure facts than from clinical judgment: prioritizing among competing needs, recognizing deteriorating patients, and choosing the best action when several options seem plausible. Structured practice with rationales builds that judgment.

How long is the exam, and how many questions are there?

The source material reviewed for this page does not state a question count or time limit, and these specifications are revised periodically. Treat any number you hear secondhand as unverified. Check the current NCLEX candidate bulletin and your board of nursing for the authoritative length, timing, and scheduling details.

How much does it cost to register?

NCSBN has announced an adjustment to NCLEX registration fees effective February 1, 2026, approved by its Delegate Assembly. The specific fee amount is not stated in the source material reviewed here, so confirm the current fee with NCSBN or your board of nursing before you pay.

Can I retake the exam if I fail?

Retake rules are set by individual boards of nursing, including waiting periods and any required remediation, so they vary by jurisdiction. The source material reviewed here does not state a universal retake policy. Ask your board directly, and plan your study schedule around whatever interval applies to you.

What is the best study order?

Start with a current test plan and self-assessment to find weak areas, then cycle through content review, untimed practice with rationales, and timed mixed sets. Give extra time to clinical judgment and prioritization. Finish with full-length simulated exams to build pacing and stamina, and revisit weak areas between simulations.

What are common reasons candidates fail?

Reading too quickly and missing key words, choosing what a nurse would do rather than the best or first action, ignoring the need to assess before intervening, and overstudying facts while neglecting clinical judgment. Poor pacing and fatigue on test day also hurt. Practice explaining why each wrong option is wrong.

How should I prepare in the final weeks?

Shift from content coverage to performance. Take timed mixed practice exams, review every rationale carefully, and keep a short list of recurring errors to review daily. Protect sleep, simulate test-day timing, and confirm logistics such as identification and appointment details with your board and testing provider well in advance.