This CIS cheat sheet boils the HSPA Certified Instrument Specialist exam down to a printable rundown of the facts examiners test most, organized by the six weighted content areas. It's a premium cheat sheet built by Capital Prep — the one premium prep we trust — and it's yours free. Reinforce it with the rest of your free CIS toolkit: the practice test, study guide, and flashcards.
CIS exam at a glance
- Questions: 150 multiple choice (125 scored + 25 unscored pretest)
- Time: 3 hours
- Passing score: Pass/Fail against an HSPA-set cut score (commonly described as ~70% correct)
- Cost: ≈ $140 exam fee (dated anchor — verify at myhspa.org)
What’s on the CIS cheat sheet
- Instrumentation Identification (32%) — naming scissors, hemostats, tissue forceps, needle holders, retractors, and rongeurs; specialty and implantable instruments; and metals and finishes — the single largest area.
- Inspection, Testing, Integrity & Assembly (20%) — visual and integrity inspection, testing tools and rejection criteria, preventative maintenance, and set assembly with indicators.
- Quality & Information Systems (20%) — instrument tracking and UDI, audits, root cause analysis, loaned instrumentation, and water-quality monitoring.
- Decontamination Processes (12%) — cleaning science and the cleaning toolbox, water quality and PPE, and specialized and high-risk instrument handling.
- Preparation & Packaging (10%) — packaging systems, material compatibility with the sterilization method, and sealer and container quality testing.
- Disinfection & Sterilization Processes (6%) — sterilization and high-level-disinfection standards and parameters, plus failures, recall, and corrective action.
How to use it in your final week
- Front-load Instrumentation Identification — at 32% it's nearly a third of the exam. Drill the discriminators until they're reflexive: Mayo vs Metzenbaum (blade shape), Kelly vs Mosquito (serration pattern), Mayo-Hegar vs Heaney (jaw and handle).
- Lock in the inspection-and-testing pairings from the sheet: borescope for lumens, insulation tester for electrosurgical coatings, sharpness test for scissors, continuity tester for powered instruments — plus the rejection criterion for each.
- Skim the sterile-processing quick hits — cleaning always precedes sterilization, critical (RO/DI) water for the final rinse, no cellulose in low-temp cycles, and quarantine implants until the biological indicator is read.
- Pair each review pass with a short timed practice set so 150 questions in 3 hours (about 72 seconds each) feels routine on test day.
The cheat sheet is your review layer — your CIS practice test drives the exam-readiness ring at the top of this page. Download it, review, then take a full practice exam (or drill with the study guide and flashcards) to see where you stand.
CIS cheat sheet FAQ
Yes — the CIS cheat sheet downloads as a PDF at no cost and with no sign-up. It sits alongside Career Employer's free CIS toolkit: the practice test, study guide, and flashcards.
It compresses the highest-yield Certified Instrument Specialist facts into a fast reference — the six HSPA content areas and their weights, surgical instrument families and how to tell look-alikes apart, inspection and testing tools with their rejection criteria, and the sterile-processing rules that show up most on the exam.
It's built from the HSPA CIS Exam Content Outline revised October 2024 and the current certification requirements, and we re-check it against HSPA's published materials on a regular cadence.
No — treat it as a review and final-week cram layer, not a full course. The CIS runs 150 questions in 3 hours against an HSPA-set cut score, so use the sheet to lock in instrument names and inspection rules, then confirm your readiness with full-length practice tests.
Use the download button or the preview card near the top of this page to open the PDF immediately. Bookmark this page so it's easy to find again in the week before your Prometric appointment.
References
- 1.Healthcare Sterile Processing Association (HSPA). “Certified Instrument Specialist (CIS) — Certification Overview.” myhspa.org, 2026. ↑
- 2.Healthcare Sterile Processing Association (HSPA). “CIS Exam Content Outline (Revised October 2024).” myhspa.org, 2024. ↑
- 3.Healthcare Sterile Processing Association (HSPA). “Become Certified & Stay Certified (Eligibility and Renewal).” myhspa.org, 2026. ↑
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