CST Exam Domains 2026: Complete Guide to All 7 Content Areas
Understanding the CST exam domains is the foundation of effective exam preparation. The Certified Surgical Technologist exam tests knowledge across...
CST Domain Deep Dives
Domain Deep Dives for the Certified Surgical Technologist (CST) exam - 8 in-depth guides to help you prepare with confidence. Browse all study resources or jump straight into a guide below.
CST Domain 1: Pre-Operative Preparation - Complete Study Guide 2027
Pre-Operative Preparation represents one of the most critical domains on the Certified Surgical Technologist (CST) exam, accounting for approximately...
CST Domain 2: Intra-Operative Procedures - Complete Study Guide 2027
Domain 2: Intra-Operative Procedures represents the most heavily weighted section of the CST exam, accounting for 68 out of 150 scored questions-nearly...
CST Domain 3: Post-Operative Procedures - Complete Study Guide 2027
Domain 3 of the CST exam focuses on the critical post-operative procedures that surgical technologists must master to ensure patient safety and...
CST Domain 4: Administrative & Personnel - Complete Study Guide 2027
Domain 4: Administrative & Personnel represents a critical component of the CST certification exam, testing your knowledge of the non-clinical aspects...
CST Domain 5: Equipment Sterilization & Maintenance - Complete Study Guide 2027
Equipment sterilization and maintenance represents a critical component of surgical technology practice and accounts for a significant portion of the...
CST Domain 6: Anatomy & Physiology - Complete Study Guide 2027
Domain 6: Anatomy & Physiology represents a fundamental component of the Certified Surgical Technologist examination, testing your comprehensive...
CST Domain 7: Microbiology - Complete Study Guide 2027
Domain 7: Microbiology is a critical component of the CST exam's eight content areas, representing approximately 10-12% of the 150 scored questions.
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