Step 1: 93% of first-time US MD examinees passed in 2025 (USMLE)
Key differences
compare_arrowsDifferent regulatory bodies: NCSBN (nursing) vs. FSMB/NBME (medicine)
compare_arrowsNCLEX uses adaptive testing; USMLE uses fixed-block format
compare_arrowsNCLEX tests nursing process and clinical judgment; USMLE tests disease mechanisms and management
compare_arrowsUSMLE has 3 steps across medical training; NCLEX is a single exam post-graduation
compare_arrowsStep 1 is now Pass/Fail; NCLEX has always been competency-based, not scored
error Common mistakes
× Assuming NCLEX content is 'easier' — it tests different skills, not simpler ones
× Confusing USMLE Step 2 CK with NCLEX — both test clinical scenarios, but the depth and framing differ significantly
× Thinking a strong USMLE score helps with NCLEX prep — content overlap exists, but test-taking strategy differs
quiz Test yourself
Quick check
1. Which organization administers the NCLEX-RN?
Explanation. The NCLEX-RN is developed and administered by the National Council of State Boards of Nursing (NCSBN). The USMLE is co-sponsored by the FSMB and NBME.
2. What testing format does the NCLEX-RN use?
Explanation. The NCLEX uses CAT — the exam adapts to your performance level, ending when competency is either established or ruled out. The number of questions varies (70–135 for NCLEX-RN, up to 150 for Next Gen NCLEX).
3. USMLE Step 1 changed to what format in 2022?
Explanation. In January 2022, USMLE Step 1 became Pass/Fail, removing the numeric score that had been used by residency programs for screening. Step 2 CK still provides a numeric score.
Frequently asked questions
Can a nurse take the USMLE?expand_more
No. The USMLE is restricted to MD and DO candidates enrolled in or graduating from accredited medical schools. Nurses seeking to become physicians must complete a full medical degree (MD or DO) before sitting for any USMLE step.
Which exam is harder, NCLEX or USMLE?expand_more
They test fundamentally different knowledge bases, making direct comparison difficult. USMLE Step 1 has an enormous content load (all basic sciences). NCLEX tests clinical nursing judgment at a depth that genuinely challenges nursing graduates. Both are rigorous licensing exams — respect both.
Do USMLE scores transfer to nursing licensure?expand_more
No. USMLE and NCLEX are entirely separate regulatory systems with different licensing bodies. There is no crossover between medical licensure (USMLE/FSMB) and nursing licensure (NCLEX/NCSBN).
Apply what you know
Reinforce with spaced practice
Progress Note adapts to your knowledge gaps — so you spend time on what actually moves the needle.