CST Exam Prep 2026 - 2027

Pass the Certified Surgical Technologist (CST) exam with confidence. Everything you need to study smarter, track progress, and walk into exam day fully prepared.

WHY THIS APP WORKS

This is a complete exam preparation system built for the NBSTSA CST certification. An AI tutor answers your questions instantly. Spaced repetition ensures you retain what you learn. A personalized study plan adapts to your weak areas. And a composite Exam Readiness Score tells you when you are truly ready.

895+ PRACTICE QUESTIONS

All 8 official NBSTSA content domains:
• Perioperative Patient Care
• Surgical Procedures
• Postoperative Care
• Administrative & Personnel Duties
• Equipment Sterilization & Maintenance
• Anatomy & Physiology
• Microbiology & Infection Control
• Pharmacology & Anesthesia

Every question includes a detailed explanation so you understand the reasoning, not just the answer.

REALISTIC MOCK EXAMS

Full-length 175-question mock exams mirror the real CST format — 150 scored plus 25 unscored pretest items, 4-hour time limit. Get a score breakdown by content area and pacing analysis so you know exactly where you stand.

AI-POWERED STUDY TUTOR

Stuck on a concept? Ask your AI tutor for an instant, clear explanation — available 24/7 right inside the app.

SPACED REPETITION & SMART REVIEW

Our algorithm schedules reviews at the optimal time so you retain more with less effort. Lucky-guess detection identifies questions you got right by chance and brings them back for review.

PERSONALIZED STUDY PLAN

Take a diagnostic assessment, set your exam date, and get a study plan tailored to your weak areas. The plan adapts as you improve, keeping you on the most efficient path to passing.

EXAM READINESS SCORE

A composite score from 5 weighted dimensions — accuracy, coverage, consistency, confidence, and recency — tells you how prepared you really are.

7 QUIZ MODES

Quick 10, Category Practice, Timed Quiz, Full Mock Exam, Review Missed, Daily Challenge, and Bookmarked Questions.

DAILY CHALLENGES & GAMIFICATION

Earn XP, level up, maintain streaks, and unlock badges. Daily challenges and tips keep you engaged every day.

MORE FEATURES
• Text-to-speech for hands-free studying
• Saved mnemonics and personal notes
• Dark mode
• Exam countdown timer
• Performance analytics by content area

Start with 120 free questions — no credit card required. Upgrade to unlock all 895+ questions, mock exams, AI tutor, and your personalized study plan.

Purchases, subscriptions and terms

You will need to purchase at least one subscription to unlock access to all features, content areas and questions. Once purchased, the cost will be deducted directly from your Apple account. Subscriptions will automatically renew and be charged according to the rate and term chosen for the subscription plan. If you need to cancel your subscription, please do so no later than 24 hours before the end of the current term or your account will be automatically charged for renewal.

You can manage your subscription by turning off auto-renewal in your account settings in Apple after purchase. If a free trial period is offered, any unused portion will be forfeited at the time you purchase your subscription (if applicable).

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This Exam Prep App is not affiliated with any testing agency, certificate, test name, or any test name trademark. The practice questions and resources are for study purposes only and do not guarantee certification or reflect actual exam performance.

If you have any questions or comments about your use, please email us at suport@prepmastery.org and we will resolve them for you within 3 working days at the latest.