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USMLE Explained: 198 Flashcards on Steps, Scores, Pass Rates and the Pass/Fail Shift

Learn how the USMLE works with 198 flashcards: Step 1, 2 CK and 3 formats, passing scores, pass rates, fees, history and the pass/fail debate, in one deck.

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Before opening a pharmacology chapter, know the exam itself: how many questions, how many hours, what score passes, and why Step 1 became pass/fail. The USMLE Step 1 deck on Flip It (deck code OT5810, 198 cards) is a question-and-answer briefing on the United States Medical Licensing Examination as a system — its three Steps, its scoring history, its pass rates and the policy debates that reshaped it.

Study this deck: USMLE Step 1

1 / 10
Question

What does USMLE stand for?

Knew itLearning

Tap the card for the answer · swipe right if you knew it, left if not

What the deck actually tests

This is not a clinical-content deck. Every card is a fact about the exam: How many multiple-choice questions are in Step 1? → 280, How long does Step 1 take to complete? → Eight hours, What is the passing score for Step 2 CK as of July 1, 2025? → 218. Whether you are an IMG, a DO student weighing COMLEX vs USMLE, or an M2 planning dedicated, these are the numbers you would otherwise look up ten times.

Sample cards

QuestionAnswer
What subjects are tested in Step 1?Anatomy, behavioral sciences, biochemistry, microbiology, pathology, pharmacology…
What was the passing score for Step 1 before pass/fail?196
How long is the Step 2 CK exam?9 hours in a single-day computer-based session
What is the passing score for Step 3?200 (raised from 196 in January 2020)
What is Step 3 Day 1 called?Foundations of Independent Practice (FIP)
What are the prerequisites for taking Step 3?Must have passed Step 1 and Step 2 CK
When was Step 2 CS suspended?May 26, 2020
First-time Step 1 pass rate for international students?77–82% (2021)
Why was Step 1 changed to pass/fail?To reduce overemphasis on Step 1, improve well-being, reduce racial bias
How often does USMLE review the minimum passing score?Approximately once every four years

Topics covered across the 198 cards

  • History: creation in 1992, replacement of the NBME Part exams and FLEX, computerized delivery in 1999, end of two-digit scores in 2013
  • Step 1: 280 MCQs, eight hours, subject list, dynamically generated forms, mean scores by year (222 in 2010 → 231 in 2021), standard deviation
  • Step 2 CK: nine hours, 45 minutes of break time, early-finish time banking, 15-minute tutorial, tasks tested (diagnosis, prognosis, disease mechanisms, next steps), passing score 214 → 218, mean 249 in 2023-24
  • Step 2 CS: 12 encounters, ICE and SEP components, typed patient notes, the telephone encounter, the $1,300 fee, suspension and discontinuation
  • Step 3: FIP and ACM days, 232 Day 1 MCQs, six 45-minute blocks, 25% clinical case simulations, three encounter frames, $935 fee, timing in PGY-1
  • Eligibility and bodies: NBME, FSMB, ECFMG, Prometric, COCA, COMLEX-USA as the DO alternative
  • The pass/fail debate: InCUS survey figures, program-director attitudes (88.7% of surgical PDs shifting weight to Step 2 CK), score gaps by applicant group, concerns for DO and IMG applicants, the CEUP report, COVID-era changes and the AMA's criticism

Two ways to study this deck well

1. Sort by Step before you sort by date. The deck mixes Step 1, 2 CK, 2 CS and 3 cards, and the numbers are easy to cross-wire (196 vs 200 vs 214 vs 218). On each card, name the Step first, then the value. Passing scores in particular are a series: 196 (old Step 1) → 200 (Step 3, 2020) → 214 (Step 2 CK, 2022) → 218 (Step 2 CK, 2025).

2. Use the historical cards as a timeline, not trivia. Flip the year cards (1992, 1999, 2004, 2013, 2020, 2022, 2025) as a single ordered story: the exam was unified, computerized, gained CS, dropped two-digit scores, lost CS, went pass/fail. Dates stick when they tell a story.

Find USMLE Step 1 with the code OT5810 in your library at flip-it.app.

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