Uworld USMLE Step 1 Qbank, Updated Feb 2023 – System-wise version (Complete Questions + Explanations, PDF)

Uworld USMLE Step 1 Qbank, Updated Feb 2023 – System-wise version (Complete Questions + Explanations, PDF)

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3,700+ Questions + Answers + Full Explanation included!

eXtracted in Feb 2023

True text, Original quality, Searchable, Fully bookmarked

Since 2003, nearly all medical students in the United States have trusted UWorld to prepare for their licensing exams.  Being at the forefront of medical education gives us an obligation to provide students with only the best practice questions and explanations. Our goal is not only to prepare you for the USMLE, but to help you become a better clinician.

3,700+ challenging USMLE Step 1 questions

• Real-life clinical scenarios test high-yield basic science concepts
• Content created by practicing physicians with extensive experience
• Continuous updates to maintain high standards of excellence

In-depth explanations

• Conceptual focus on important preclinical and clinical topics
• Detailed explanations for incorrect options
• Vivid illustrations to help master the content
• Performance and improvement tracking

Exam-like software interface

• Highlighting of relative strengths and weaknesses
• Performance gauging with peer-to-peer comparison

26 Systems

• Allergy & Immunology
• Biochemistry (General Principles)
• Biostatistics & Epidemiology
• Cardiovascular System
• Dermatology
• Ear, Nose & Throat (ENT)
• Endocrine, Diabetes & Metabolism
• Female Reproductive System & Breast
• Gastrointestinal & Nutrition
• Genetics (General Principles)
• Hematology & Oncology
• Infectious Diseases
• Male Reproductive System
• Microbiology (General Principles)
• Miscellaneous (Multisystem)
• Nervous System
• Ophthalmology
• Pathology (General Principles)
• Pharmacology (General Principles)
• Poisoning & Environmental Exposure
• Pregnancy, Childbirth & Puerperium
• Psychiatric-Behavioral & Substance Abuse
• Pulmonary & Critical Care
• Renal, Urinary Systems & Electrolytes
• Rheumatology-Orthopedics & Sports
• Social Sciences (Ethics-Legal-Professional)