500

Study Questions

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5 Star Reviews

4.8

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How Our Practice Test Works?

Study wherever, whenever with these quiz types:

Pick a Mode

Pick a Mode

You can choose Exam Mode (timed 90-minute simulation) or Study Mode for preparation.

Realistic Mix

Realistic Mix

Questions reflect both multiple-choice and scenario/performance-style prompts aligned to CSFA objectives.

Detailed Explanations

Detailed Explanations

Every question includes a clear explanation, so you know why an answer is correct.

Domain Analytics

Domain Analytics

See strengths/weaknesses by the domains & sub-topics to focus your revision.

Reattempts

Reattempts

Retake sets to improve your speed and accuracy; watch your score trend toward the benchmark.

Exam Simulator

Exam Simulator

Get a feel for the real exam with our NBSTSA practice test.

Why Choose PrepHOW for CSFA Practice Questions

Train the way you'll be tested. Our platform replicates the real NBSTSA experience and turns every attempt into clear, actionable progress-so you waste less time and pass sooner.

Real Exam Feel

Exam/Study modes, question flagging, and instant or end-of-exam feedback.

Smarter Analytics, Faster Improvement

Trend charts so you can see when you're consistently above the passing scrore.

Quality You Can Trust

Clear, teach-back explanations with why the correct answer is right and why others aren't.

Trusted By 1.2K+ Peoples

Discover how our practice tests have empowered countless students to pass their exams with ease.

Braelynn Edwards

Braelynn Edwards

Prephow was the key to passing my CSFA exam on the first attempt. The practice questions around intraoperative procedures were spot-on, especially the sections on hemostasis and trocar insertion. The detailed rationale helped me truly understand why the answer was correct, not just memorize it. Highly recommend these questions for a confident test day.

Adrian Thompson

Adrian Thompson

The prephow exam simulation was the most valuable part of my CSFA study plan. It perfectly mimicked the difficulty and style of the actual test questions. The practice helped me pace myself through the complex multi-step procedural scenarios. I passed the exam and owe a huge thanks to prephow for the realistic prep!