[rev_slider alias=”home-slide” /]


You are in good hands. We have the experts. Register and subscribe to start your preparation for the CRCST certification exam now.  Read your manual and practice with our questions. You will pass the CRCST exam for sure. Ask anyone who used our practice questions.  We have started to update our database with new questions as of January 3, 2023.  Thanks to everyone for your contributions.

Latest testimony: “I passed my test today. Thank you so much CRCST PREP . I am so happy your questions are good. Thank you

  • Phillipa Darko 
  • January, 24, 2023

We are glad we were able to help. We wish you nothing but  the best in your career. More $$$, many more promotions.

  • Admin

Our Sterile processor professor, the best instructor in the business popularly known as ‘sterile guru’  has started a one-on-one training with those who think they need a little help to pass the exam.  All you need to do is to send him an email at admin@crcstexam.com

You are guaranteed a pass on your CRCST or CST exam or your money back if you receive instructions from ‘sterile guru” and you are not able to pass. All you have to do is to show a proof of your results.

We have added more questions to our practice exams. If you take the test more than once you will likely see more questions and randomized answers.

Please ensure you have correctly answered all our sample questions before you take the real exam. – TIP

We strategically create a question and where necessary,  provide elaborate answer explanation that will cover all other possible questions that can be asked around that question.  Let’s look at this question and the answer explanation . You will notice the explanation covers any possible question that will be asked on your exam around that question. 

QUE: Electronic testing of laparoscopic insulation should be done.

A. In the decontamination area prior to cleaning.
B. In the clean assembly area prior to set assembly.
C. At the factory or onsite repair unit.
D. In the Operating Room at the end of the procedure.

1. All laparoscopic and robotic instruments must be properly insulated to prevent unintentional burns to other patient tissue or to members of the surgical team
2. To reduce the risk of thermal burning, insulation on laparoscopic instruments should be visually inspected and checked with an insulation tester every
time the instrument comes through the assembly area of Sterile Processing.
3. Laparoscopic insulation can be tested using a laparoscopic insulation tester which will detect pinholes and tears in the insulation.
4. When inspecting the insulation of a laparoscopic instrument the first step is to check the collar at the distal tip(jaws)

Thanks to all  those who emailed their testimonials to us . We have started publishing your them. click on TESTIMONY at the top right of the home page.



Our team of smart professors have tactically assembled questions and explanations to ensure each of the seven sections of the IAHCSMM/HSPA crcst exam is represented as weighted in your course outline. Try our free crcst sample questions

We’ve noticed a  newly created rogue website is copying our questions and reselling them. We advise you to stay away from such websites. They have no credibility and you cannot trust them with  your personal data. We have been in the business for 8 years and counting. We deliberately use PayPal for all our transactions to make you feel secure and not worry about who is taking your vital information. If you see any of our questions on other new websites, please avoid them and alert us. We will go after them. They are no good. All they do is to copy questions developed by legitimate websites and resell. What a shame!

Test Now