Healthcare & Medicine
USMLE Step 3
Free sample + Chapter 1 · Full course with purchase
Growing bank · 61 verified Qs
USMLE Step 3 Practice Exam — with an explanation for every answer
Try a few free sample questions, then study Chapter 1 with a free account. Unlock the rest of the outline, the full final diagnostic, and AI drill master when you're ready.
61
verified questions
5
free sample Qs
4
outline chapters
100%
answers explained
61 verified questions — expanding chapter by chapter
Full course from $149 one-time · free sample below
Free sample questions
5 original questions with a full explanation for every answer choice — try the first 3 free, no account needed. Create a free account to finish the sample and save your progress.
A 48-year-old man establishes care at an outpatient health center. He feels well and takes no medications. He does not smoke and drinks alcohol rarely. Blood pressure measured with proper technique is 144/92 mm Hg and, repeated 10 minutes later, is 146/90 mm Hg. He has never had elevated readings documented before, and examination shows no retinopathy, cardiac abnormality, or edema. Basic metabolic panel and urinalysis are normal. Which of the following is the most appropriate next step in management?
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Study by chapter
Chapter 1 is free with your account.
Chapter 1· free
Ambulatory Care and Continuing Management
Outpatient diagnosis, chronic disease management, and longitudinal follow-up decisions
17 questions · 1 chapter quiz · ~26 min
Chapter 2
Inpatient, Urgent, and Emergency Management
Hospital, ICU, and ED vignettes requiring urgent intervention and inpatient care sequencing
17 questions · 1 chapter quiz · ~26 min
Chapter 3
Biostatistics, Epidemiology, and Evidence-Based Medicine
Study design, diagnostic test performance, population health statistics, and prognosis interpretation
14 questions · 1 chapter quiz · ~21 min
Chapter 4
Foundational Science Applied Across Organ Systems
Pathophysiology, pharmacology, and diagnostic reasoning applied to clinical cases across systems
13 questions · 1 chapter quiz · ~20 min
Final test · 31 questions
Full USMLE Step 3 diagnostic
Every chapter, weighted like the real exam, with your score broken down by domain.
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About this course
The real USMLE Step 3 exam: Two-day exam · multiple-choice blocks plus computer-based case simulations (CCS). The free sample and Chapter 1 let you try the format; the full course covers every outline domain with chapter quizzes, a full-length diagnostic, and adaptive AI practice.
Every question is original, written from the published outline and public primary sources, and human-reviewed before publication — PrepTempo never reproduces actual exam content.
About this USMLE Step 3 practice exam
USMLE Step 3 practice exam FAQ
Is there a free USMLE Step 3 practice exam or practice test?
Yes — free sample USMLE Step 3 questions and free Chapter 1 with an account (no card). Unlock remaining chapters and the full final diagnostic with a course purchase.
Are these real USMLE Step 3 exam questions?
No. Every PrepTempo question is original and written from public outlines and sources. We never copy live exam content.
Why does every answer choice have an explanation?
Answer keys only tell you the letter. Explaining why wrong options fail is how concepts stick under timed pressure.
USMLE® is a joint program of the Federation of State Medical Boards (FSMB) and the National Board of Medical Examiners (NBME), neither of which is affiliated with this site or endorses this product.