Our review is designed to help you maximize your score on the USMLE® Step 3 Exam. StatPearls questions and articles are linked directly to United States Medical Licensing Examination® (USMLE®) content outlines. Each review course is designed to empower you to assess your knowledge and understanding of medical principles and concepts found on the USMLE® Step 3 Exam.
We have 13,515 Multiple-choice 1st, 2nd, and 3rd order questions with four detailed teaching points linked to 4,794 PubMed indexed review articles related to the USMLE® Step 3 Examination. You can customize practice questions to anatomical and clinical USMLE® Step 3 Student subject areas. In addition, you will have access to a 250 question pre- and post-test USMLE® Step 3 Exam to help you target learning and identify areas that need further study. Analytics and reports allow you to compare your scores to other students.
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The StatPearls USMLE® step 3 practice questions, NBME® step 3 practice exam questions, USMLE® step 3 Qbank questions, USMLE® step 3 RX Qbank, and USMLE® Step 3 questions will help you achieve a top score on the USMLE® Step 3 Examination. 3,592 authors and 48 editors have contributed to the development of the USMLE® Step 3 Exam content, which is continuously refined and updated to improve your learning experience.
USMLE® Step 3 Exam Overview
How many hours is the USMLE® Step 3 Exam?
The USMLE® Step 3 Exam is 16 hours.
How many questions is the USMLE® Step 3 Exam?
The USMLE® Step 3 Exam is 412 questions.
What topics are covered on the USMLE® Step 3 Exam?
Topics include: General Principles: 1-3%, Immune System, Blood & Lymphoreticular System, and Multisystem Processes/Disorders: 4-6%, Nervous System & Special Senses: 8-10%, Skin & Subcutaneous Tissue: 4-6%, Musculoskeletal System: 5-7%, Cardiovascular System: 9-11%, Respiratory System: 8-10%, Gastrointestinal System: 6-8%, Renal/urinary & Male Reproductive Systems: 4-6%, Pregnancy/Childbirth & Female Reproductive System & Breast: 7-9%, Endocrine System: 5-7%, Biostatistics & Epidemiology/Population Health & Interpretation of the Medical Literature: 11-13%, and Social Sciences: Communication Skills/Ethics/Patient Safety: 7-9%
USMLE® Step 3 Exam MCQs (13,515)
Our question bank for the USMLE® Step 3 Exam covers four Cognitive Difficulty Levels:
- Allergy and Immunology - 524 questions
- Cardiovascular - 2592 questions
- Connective Tissue - 347 questions
- Ears Nose and Throat - 763 questions
- Endocrine and Metabolic - 1415 questions
- Eyes - 499 questions
- Gastrointestinal - 2224 questions
- Genetics - 409 questions
- Genitourinary - 724 questions
- Growth and Development - 465 questions
- Gynecologic - 623 questions
- Hematologic - 931 questions
- Infectious - 2812 questions
- Integument - 1177 questions
- Musculoskeletal - 1783 questions
- Nervous - 2498 questions
- Nutrition - 260 questions
- Obstetric - 674 questions
- Oncologic - 1333 questions
- Psychiatric Mental Health - 866 questions
- Pulmonary - 1673 questions
- Renal - 804 questions
- Surgery - 1183 questions
- Toxicology - 768 questions
- Trauma - 1194 questions
- Manage Care and Comply Regulations - 241 questions
- Promote Safety and Minimize Infection - 102 questions
- Health Promotion & Maintenance (Prevent Problems) - 361 questions
- Basic Care and Comfort (Assist Daily Living Tasks) - 61 questions
- Pharm/Parenteral Therapy (Drugs/Vital Signs) - 1281 questions
- Reduction Risk (Post Procedure) - 134 questions
- Physiological Adaptation (Care Ill Patients) - 3168 questions
- Psychosocial (Mental Health Patient/Family) - 377 questions
- Process (Analysis, Assess, Eval, Implement, Plan) - 4227 questions
- Caring (Hope and Support) - 33 questions
- Communication/Documentation (Oral, Written, EMR) - 82 questions
- Teaching/Learning (Promotes Behavior Change) - 41 questions
- Culture/Spiritualilty (Beliefs, Practices, Ethics) - 24 questions
- Causes - 6635 questions
- Classification - 1335 questions
- Differential - 6370 questions
- Epidemiology - 416 questions
- Evaluation Diagnostic Tests - 3546 questions
- Evaluation Lab - 3990 questions
- Evaluation Monitoring - 986 questions
- Evaluation Nuclear Medicine - 38 questions
- Evaluation Procedures - 2219 questions
- Evaluation Radiologic - 3650 questions
- Health Maint Prevention Public Health - 444 questions
- History Physical - 14334 questions
- Legal - 78 questions
- Pathophysiology - 6528 questions
- Patient Education - 647 questions
- Prognosis Complications - 7124 questions
- Toxicology - 554 questions
- Treatment Medical - 6358 questions
- Treatment Occupation/Physical Therapy - 108 questions
- Treatment Prehospital - 98 questions
- Treatment Radiation - 60 questions
- Treatment Rehabilitation - 84 questions
- Treatment Surgical - 1633 questions
- Healthcare Ethics - 134 questions
- Clinical Education - 175 questions
- Therapeutics (Drug treatment) - 1254 questions
- Biostatics and Calculations - 3 questions
- Drug Information - 992 questions
- Pharmaceutics (Safely dosing medications) - 455 questions
- Pharmacokinetics (Drug movement in body) - 69 questions
USMLE® Step 3 Exam Articles (4,794)
Methylene blue has FDA approval for the treatment of methemoglobinemia, a condition when Fe2+ of hemoglobin gets oxidized to Fe3+, reducing the oxy ...
Mammary duct ectasia (MDE) is a non-proliferative inflammatory disorder of the large duct (milk duct) of the breast; as such, it affects nipple and ...
First isolated in 1982, Shiga toxin-producing O157: H7 has become an important food and waterborne pathogen that causes d ...
Herpetic infections have been well documented even in ancient Greek literature. Herpes viruses are large double-stranded DNA viruses. There are eig ...
The atrioventricular septal defect is a congenital cardiac malformation that is characterized by a variable degree of the atrial and ventricular se ...
Mucinous cystadenoma (MCN) is an epithelial neoplasm producing mucin and forming cysts arising from the pancreas. They account for nearly half of c ...
Hyponatremia is defined as a serum sodium concentration of less than 135 mEq/L but can vary to some extent depending upon the set values of varied ...
Hyperbaric oxygen therapy provides a hundred percent concentration and at supra atmospheric pressures about 1.5-3 times higher than normal atmosphe ...
Vitamin A is a fat-soluble vitamin essential in cell development, metabolism, immune competency, vision, and reproductive functions.
Enuresis refers to the involuntary loss of urine during sleep that occurs at least twice a week in children older than 5 years of age (or the devel ...
Antihistamines are a pharmaceutical class of drugs that act to treat histamine-mediated conditions. There are two main classes of histamine recepto ...
Endometrial polyps refer to overgrowths of endometrial glands and stroma within the uterine cavity. Endometrial polyps vary in size from few millim ...
Amphetamine is FDA-approved for the treatment of attention-deficit/hyperactivity disorder (ADHD) and narcolepsy. It has indications as a first-line ...
Mitral stenosis (MS) is a common valvular disorder. Despite advances in modern medicine, rheumatic heart disease (RHD) remains the most common caus ...
The episiotomy is a technique originally designed to reduce the incidence of severe perineal tears (third and fourth-degree) during labor.
Kristen J Kent MD Emergency Physician Allen Hospital FAAEM Hoboken NJ
David L Rebedew MD Residency Faculty Un of Wisconsin, Un of Illinois Monticello WI
Anoosh Zafar Gondal MBBS Rawal Institute of Health Sciences Islamabad
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