Introduction
In order to practice medicine within the United States, successfully passing the United States Medical Licensing Examination (USMLE), commonly referred to as the USMLE Exam, is a prerequisite. Administered by the Federation of State Medical Boards (FSMB) and the National Board of Medical Examiners (NBME), the USMLE consists of three distinct steps: Step 1, Step 2CK, and Step 3, each serving as a crucial milestone in the medical licensure process. Among these steps, Step 1 holds particular significance as it evaluates candidates' comprehension of fundamental scientific principles essential for medical practice.

Step 1 Overview:
USMLE Step 1 is a computer-based examination conducted over a single day, assessing candidates' proficiency in the basic sciences pertinent to the medical field. Typically taken following the second year of medical school, this exam delves into key concepts and principles within the basic sciences, emphasizing their application to health, disease, and treatment. Moreover, Step 1 ensures candidates possess a robust understanding of scientific fundamentals crucial for continual learning in medicine.

Eligibility Requirements:
To be eligible to undertake the USMLE Step 1, candidates must meet specific criteria:

Current enrollment or graduation from a U.S. or Canadian medical school accredited by the Liaison Committee on Medical Education (LCME), leading to the MD degree.
Current enrollment or graduation from a U.S. medical school accredited by the American Osteopathic Association (AOA), leading to the DO degree.
For International Medical Graduates (IMGs) aspiring to take the USMLE Step 1, additional eligibility criteria apply:

Official enrollment in a medical college or university listed in the World Directory of Medical Schools (WDOMS).
Fulfillment of other eligibility prerequisites established by the Educational Commission for Foreign Medical Graduates (ECFMG).
For the most current eligibility guidelines, candidates are advised to consult the usmle.org website.