NBME Practice Test 2026
Prepare for NBME shelf exams and USMLE Step 1, 2, 3 with our free practice test. Covers clinical medicine, basic sciences, patient management, and medical.
The NBME examination is a critical milestone for medical students worldwide. Success on the NBME exam (Steps 1, 2, and 3) determines residency placement and future career opportunities. Start your preparation early with targeted NBME practice questions. Also explore our nclex practice test.
NBME Practice Test Questions
Prepare for the NBME - National Board of Medical Examiners exam with our free practice test modules. Each quiz covers key topics to help you pass on your first try.
NBME Behavioral Science Test
NBME Exam Questions covering Behavioral Science Test. Master NBME Test concepts for certification prep.
NBME Biochemistry Test
Free NBME Practice Test featuring Biochemistry Test. Improve your NBME Exam score with mock test prep.
NBME Clinical Neurology Test
NBME Mock Exam on Clinical Neurology Test. NBME Study Guide questions to pass on your first try.
NBME Comprehensive Basic Science Test
NBME Test Prep for Comprehensive Basic Science Test. Practice NBME Quiz questions and boost your score.
NBME Comprehensive Clinical Science Test
NBME Questions and Answers on Comprehensive Clinical Science Test. Free NBME practice for exam readiness.
NBME Gross Anatomy and Embryology Test
NBME Mock Test covering Gross Anatomy and Embryology Test. Online NBME Test practice with instant feedback.
NBME Histology Test
Free NBME Quiz on Histology Test. NBME Exam prep questions with detailed explanations.
NBME Medicine Test
NBME Practice Questions for Medicine Test. Build confidence for your NBME certification exam.
NBME Microbiology Test
NBME Test Online for Microbiology Test. Free practice with instant results and feedback.
NBME Neuroscience Test
NBME Study Material on Neuroscience Test. Prepare effectively with real exam-style questions.
NBME Obstetrics and Gynecology Test
Free NBME Test covering Obstetrics and Gynecology Test. Practice and track your NBME exam readiness.
NBME Pathology Test
NBME Exam Questions covering Pathology Test. Master NBME Test concepts for certification prep.
NBME Pediatrics Test
Free NBME Practice Test featuring Pediatrics Test. Improve your NBME Exam score with mock test prep.
NBME Pharmacology Test
NBME Mock Exam on Pharmacology Test. NBME Study Guide questions to pass on your first try.
NBME Physiology Test
NBME Test Prep for Physiology Test. Practice NBME Quiz questions and boost your score.
NBME Exam Study Guide
Use this comprehensive guide to understand the NBME examination structure, registration, and scoring. Whether you are taking Step 1, Step 2, or a shelf exam, preparation is key.
NBME Exam Structure & Types
The NBME examination system includes several types of assessments. Understanding the specific format of your NBME test is crucial for effective preparation.
Assesses understanding of basic science concepts fundamental to the practice of medicine.
- Topics: Basic Sciences, Mechanisms of Disease
- Questions: ~280 MCQ (7 blocks)
Assesses application of medical knowledge, skills, and understanding of clinical science.
- Topics: Clinical Diagnosis & Management
- Questions: ~318 MCQ (8 blocks)
Taken after clinical clerkships to assess mastery of specific medical specialties.
- Topics: Specialty-specific content
- Questions: 50-110 MCQ
Official free practice questions to help examinees become familiar with the exam software.
- Topics: Mixed content per exam level
- Questions: 120 MCQ
Comprehensive Basic Science Self-Assessment used to predict Step 1 performance.
- Topics: Step 1 Blueprint
- Questions: 200 MCQ (4 blocks)
Comprehensive Clinical Science Self-Assessment used to predict Step 2 CK readiness.
- Topics: Step 2 Blueprint
- Questions: 200 MCQ (4 blocks)
Consistent practice with NBME exam questions is the single most effective way to improve your score. Focus on understanding the rationale behind each answer to master the material.
NBME Score Calculator
Total Scored Questions
150
105 out of 150 correct
70%
Required to Pass: ~70% (Estimated)
NBME & Career Earnings
$208,000
Median Annual Salary
NBME Exam Timeline
The NBME examination series (USMLE) follows the medical education curriculum. Here is the typical timeline for taking these exams. Also explore our socra practice test.
- Complete Basic Sciences - Finish first two years of medical school curriculum covering anatomy, pathology, and pharmacology.
- Pass USMLE Step 1 - Take the NBME Step 1 exam (Pass/Fail) typically after the second year.
- Clinical Rotations - Complete core rotations (Internal Medicine, Surgery, etc.) and pass NBME shelf exams.
- Take USMLE Step 2 CK - Assess clinical knowledge and skills application, usually early in the fourth year.
- Graduate Medical School - Earn your MD or DO degree.
- Begin Residency - Start your residency training program.
- Pass USMLE Step 3 - Complete the final NBME exam for independent medical licensure, usually during intern year.
PLAB and NBME: How These Medical Licensing Exams Compare
The PLAB (Professional and Linguistic Assessments Board) exam is the UK equivalent of the USMLE, and many international medical graduates prepare for both PLAB and NBME-style assessments simultaneously. NBME shelf exams and self-assessments use a similar multiple-choice clinical vignette format that builds the same diagnostic reasoning skills tested on PLAB Part 1. Practicing with NBME question banks strengthens the clinical knowledge base needed for both US and UK licensing pathways.
NBME Subject Exam Score Prediction with SSPO
The SSPO (Subject Score Performance Overview) is a diagnostic tool provided by the NBME that breaks down your shelf exam performance by discipline and content area. Reviewing your SSPO report after each NBME subject exam helps identify specific weak areas in pathophysiology, pharmacology, or clinical management that need targeted review. Students who systematically track their SSPO results across multiple shelf exams can measure improvement over time and adjust their study plans before Step 2 CK.
NBME Exam Costs
Budgeting for NBME exams is essential. Below is a breakdown of the typical costs associated with NBME registration and testing.
Expect to spend over $2,500 on exam fees alone, not including study resources like UWorld, First Aid, or NBME practice tests.
NBME Testing Contacts
For questions about NBME exam registration, scores, or accommodations, contact the appropriate organization.
NBME Official
Board
Prometric
Test Centers
NBME Test Day Checklist
Ready to Pass Your NBME Exam?
Start practicing with our free questions today. Get comfortable with the format, identify your weak areas, and boost your score.
Related Medical Practice Tests
If you are preparing for a career in medical, you may also find these related practice tests helpful:
Prepare for the USMLE - United States Medical Licensing Examination — the United States Medical Licensing Examination for medical school graduates seeking to practice medicine in the US.
Prepare for the MCAT - Medical College Admission Test — the Medical College Admission Test required for admission to medical schools in the US and Canada.
Prepare for the PLAB 1 - Professional and Linguistic Assessments Board Part 1 — the PLAB Part 1 exam for international medical graduates seeking to practice in the United Kingdom.
Prepare for the PLAB 2 - Professional and Linguistic Assessments Board Part 2 — the PLAB Part 2 clinical assessment for international doctors applying for UK medical registration.
Prepare for the PANCE Test — the Physician Assistant National Certifying Exam for PA program graduates entering clinical practice.
NBME Questions and Answers
About the Author
Registered Nurse & Healthcare Educator
Johns Hopkins University School of NursingDr. Sarah Mitchell is a board-certified registered nurse with over 15 years of clinical and academic experience. She completed her PhD in Nursing Science at Johns Hopkins University and has taught NCLEX preparation and clinical skills courses for nursing students across the United States. Her research focuses on evidence-based exam preparation strategies for healthcare certification candidates.