IAHCSMM Study Guide 2026
Everything you need to pass the IAHCSMM exam in one place: the exam format, every topic to study, real practice questions with explanations, flashcards, and full-length practice tests. Free, no sign-up needed.
📋 IAHCSMM Exam Format at a Glance
📚 IAHCSMM Topics to Study (33)
✍️ Sample IAHCSMM Questions & Answers
1. What does a 'corrective action report' (CAR) document in a CS quality program?
A CAR is a formal quality document that captures deviations from standard processes, investigates root causes, and records corrective actions to improve the system.
2. How long should a positive biological indicator result be investigated before releasing a recalled load?
A positive BI result requires immediate load recall and investigation per AAMI ST79 protocols to ensure patient safety.
3. Which of the following best describes 'cycle counting' as an inventory management technique?
Cycle counting divides inventory into segments that are counted on a rotating basis (e.g., daily or weekly), so all items are counted at least once per year without shutting down operations.
4. What is the function of a chemical indicator (CI) Class 5 integrating indicator?
Class 5 integrating indicators react to all critical sterilization parameters and are designed to correlate with biological indicator performance.
5. What is the minimum aeration time required for EO-sterilized items at room temperature (ambient aeration)?
EO ambient aeration at room temperature requires 7 days to allow residual gas to off-gas to safe levels for patient contact.
6. What does the term 'stock rotation' mean in central service inventory management?
Stock rotation means placing newly received items behind existing stock so that older items are used first, which maintains product integrity and prevents expiration.