What is the CST Certification Exam?

The Certified Surgical Technologist (CST) certification exam, administered by the National Board of Surgical Technology and Surgical Assisting (NBSTSA), validates a professional's skills in aseptic techniques, patient care, and surgical procedures. Passing the CST exam can lead to career advancement, higher earning potential, and nationwide recognition.

The exam comprises 175 multiple-choice questions, with 150 scored questions and 25 unscored trial questions. Candidates are given 4 hours to complete the exam. A passing score requires 102 correct answers out of the scored questions.

What Does the CST Exam Cover and How Do You Register?

Comprehensive preparation is crucial for success. Below is an overview of the CST exam structure and registration process:

Exam Structure:

Perioperative Care (91 questions): Covers preoperative, intraoperative, and postoperative tasks.
Ancillary Duties (26 questions): Includes administrative responsibilities and equipment sterilization.
Basic Science (33 questions): Focuses on anatomy, microbiology, and pharmacology.

Registration Steps:

  • Graduate from an ABHES or CAAHEP-accredited program or a CAAHEP-accredited military program.
  • Submit required documentation such as a certificate, transcript, or notarized letter.

How to Prepare for the CST Exam

Adequate preparation is key to success. Leverage these resources and tips:

Study Resources:
CST Flashcards: Simplify surgical concepts for focused learning.
CST Practice Exams: Identify strengths and gaps through realistic mock tests.
CST Cheatsheets: Concise tools highlighting essential topics and techniques.

Preparation Tips:
• Concentrate on high-impact areas like aseptic techniques, anatomy, and pharmacology.
• Use practice exams to familiarize yourself with the format and improve pacing.
• Create a structured study plan, dedicating extra time to challenging domains.

Test Day Tips:
• Arrive at the testing center or log in 30 minutes early with two valid forms of ID.
• Follow all testing protocols to avoid distractions or delays.
• Stay calm, focused, and manage your time efficiently during the exam.

FAQs

How many questions are on the CST exam?
There are 175 questions, of which 150 are scored.

What is the passing score for the CST exam?
You must answer at least 102 of the scored questions correctly.

How long is the CST exam?
The exam has a 4-hour time limit.

How much does the CST exam cost?
The fee is $190 for AST members and $290 for non-members.

Can you take the CST exam without going to school?
No, eligibility requires graduation from an accredited surgical technology program or a military training program.

Featured Reviews

"The CST flashcards were incredibly helpful for breaking down complex surgical concepts into manageable pieces. They cover everything from anatomy to surgical techniques in a concise and easy-to-understand way. Perfect for quick reviews and on-the-go studying!"
– Jessica L., Miami, FL

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– Mark T., Dallas, TX

"These flashcards were a game-changer for my CST prep! The clear, detailed explanations of surgical procedures and safety protocols helped me feel confident and well-prepared. I used them daily to reinforce my knowledge, and they made a huge difference in my success on the exam!"
– Ashley P., New York, NY