NBSTSA-CST Practice Test with Latest Practice Questions 2026

The Certified Surgical Technologist (CST) exam, offered by the National Board of Surgical Technology and Surgical Assisting (NBSTSA), is the national certification test for surgical technologists who support surgeons and the surgical team in the operating room. The exam is built around the NBSTSA Examination Content Outline, which groups questions into three main domains: Perioperative Care, Ancillary Duties, and Basic Science, with a strong emphasis on sterile technique, patient safety, and instrument and procedure knowledge. From a candidate point of view, core topics include preoperative, intraoperative, and postoperative procedures, surgical asepsis, equipment and sterilization, basic anatomy and physiology, pharmacology in the OR, and the technologist’s role in counts, specimen handling, and safe patient positioning. You should be comfortable with terms such as surgical count, time‑out, Universal Protocol, hemostatic agents, sutures and needles, and common surgical procedures across major body systems.

Exam Cover the Following Sections

Number	Section	Weight
01	Perioperative Care (Preoperative, Intraoperative, Postoperative)	60.7%
02	Ancillary Duties	17.3%
03	Basic Science	22%

Preparing for the NBSTSA-CST exam requires not only understanding the exam topics but also practicing with exam style questions. Our Certified Surgical Technologist (CST) exam questions in practice tests help candidates review key concepts and familiarize themselves with the format and difficulty of exam.

At Killexams.com, our team works to maintain up-to-date practice content for exam preparation. We continuously review and refine our question sets and explanations to cover the latest relevant syllabus areas and help learners strengthen their understanding of core topics before facing the official exam. These Practice tests allow you to identify areas where you need improvement by measuring your readiness, and provide you exam questions to polish those areas.

By using our NBSTSA-CST Practice Exam PDF and Test Engine, you can practice a structured set of questions and answers that ensure your readiness to face the difficulty of exam. Wherever possible, content includes detailed explanations to clarify reasoning and support deeper learning. The CST exam is a 4‑hour, computer‑based test with 175 multiple‑choice questions, of which 150 are scored and 25 are unscored pretest items mixed throughout the exam. The NBSTSA sets a numeric passing standard, and current practice‑test and review sources indicate that candidates generally need to answer at least about 102 out of the 150 scored items correctly, which is roughly 68 percent, to pass, though the official website does not publish a simple percentage score you can track in real time. To do well, candidates should start with the official NBSTSA Examination Content Outline, then focus on high‑yield areas such as common procedures and instruments, sterilization and maintenance, and perioperative safety, and practice with timed, full‑length exams that mirror the 175‑question, 4‑hour format so you can build both speed and confidence on test day.

To help you evaluate our material, you may download free sample pdf with example questions and answers that we provide. This sample allows you to review content and approach before deciding on Premium materials..

The Certified Surgical Technologist (CST) practice test files contains 1295 Questions, are compatible with multiple devices, including Windows, macOS, iOS, and Android, and can be used for both online and offline study. The PDF format is printable, making it easy to study during travel or when away from a computer. Access to updated materials is available through your online account.

After purchase, you will receive your username and password immediately, allowing you to log in and download your study files without delay. Our goal is to support exam preparation at your pace with practice content designed for reinforcement and understanding of key concepts.

For many candidates, external resources such as the exam questions and answers offered by killexams.com can be a helpful supplement when preparing for the CST exam. These resources provide MCQ style question banks that align closely with the NBSTSA domains, emphasizing perioperative care, ancillary duties, and basic science topics you will actually see on the certification test. By working through killexams style practice sets, you can strengthen your ability to recall instruments, apply sterile technique concepts, and choose the safest action for a given surgical scenario, while also becoming familiar with the way the exam phrases its options and distractors. When used after the official NBSTSA outline and solid clinical experience in the operating room, killexams MCQs can help you identify weak areas and improve your chances of passing the Certified Surgical Technologist exam on the first attempt.

Killexams.com provides an Online Test Engine designed to help candidates practice exam questions in a structured and interactive environment. The Test Engine is compatible with iPhone, iPad, Android, Windows, and Mac, allowing you to study and practice on the device that best fits your schedule.

The NBSTSA-CST Online Test Engine enables candidates to simulate exam-style practice sessions, review answers, and track progress over time. This learning approach helps users practice exam questions, question formats and improve time management while preparing for the Certified Surgical Technologist (CST) exam.

The Test Engine includes features that support effective learning, such as customizable practice sessions, question review modes, and progress tracking. These tools are designed to assist candidates in identifying knowledge gaps and reinforcing key concepts through repeated practice rather than memorization alone.

The Online Test Engine maintains practice history, performance summaries, and visual progress reports. Where available, questions may include explanations or reference information to support better understanding of exam topics. Content is reviewed and updated periodically to reflect relevant syllabus changes and maintain consistency with exam objectives.

The Killexams Desktop Test Engine (version 2026) is a dedicated test preparation software designed to support candidates preparing for the NBSTSA-CST exam. The simulator provides a structured desktop based practice environment that allows users to work through exam style questions and review their performance in detail.

By practicing with the Certified Surgical Technologist (CST) Exam Simulator, candidates can become familiar with question formats, exam navigation, and time based testing conditions similar to those used in official exams. This experience helps users build confidence across testing environment, time management, exam topics and identify areas that may require additional study.

The Desktop Exam Simulator records practice history, performance summaries, and graphical progress reports. Where available, questions may include explanations or reference information to support understanding of correct and incorrect answers. The simulator content is reviewed and updated periodically to remain aligned with current exam objectives and syllabus requirements.