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Let customers speak for us

from 363 reviews
Lisa Trupo
Passed my text!

Man these question prep test was on point! Passed with no problems! Thank you!

David Adame
Extremely Helpful

Everything is on point. Perfect manner of teaching.

Double Rrican
Amazing course / Great Value

Thank you again! I really love the work that you put in the Sterile Processing Course.

It gave me great confidence within myself.

Five... no! Full 10 Stars ratings!!!

Jason Z
Passed!!

Very good content, questions in here mimics exams well. I would get if u need practice testing worth the money.

Miesha
Buy it!

I am a person that struggles with the typical way of studying. I lack the attention span to actually sit down & read the book, the book ends up reading me! lol The Sterile Guy’s short videos & quizzes give me information in small doses that I am able to retain better because he keeps my attention.

Lenny Wright
Worth it

I was lost before purchasing this guide, I wasn’t sure if the questions I was seeing online were legit or not but after going thru the modules and mock exams I gained confidence and kept doing them over and over and I passed my test on st pattys day

Jennifer Campeta
Passed my exam!

This was a great help took the practice exams and then took my actual exam the next day and passed! He had a lot of questions that ended up being on the exam but just worded differently.

traky
The sterile guy saved me!

Just passed my CRCST thanks to Sterile Guy! Super helpful questions and format were on point. Highly recommend for prep!

Sharina walker
Great

I love the practice exam everything comes straight from the book this is by far the best practice test I have taken

Michael
CER

I bought the CER practice test the day before my exam. I didn’t know what to expect but surprisingly the practice test covered the same material that’s on the CER exam. Honestly if I didn’t buy the practice test I wouldn’t have passed. Thanks to The Sterile Guy I’m CER certified!

Will

I love the flash cards! Helps me retain the information a lot better.

Alaine P
I PASSED!!

Such a great way to get yourself ready for the CIS exam. I used these practice test and was able to pass the exam on the first try. Thank you On to CHL next.

Thomas Leonard
An amazing prep course

All of the information is easy to follow and easily accessed. Ive already referred a sibling who is looking to get in the field as well

Jackelyn Calda
Amazing Bundle

I am still studying to take the exam! So far I love the materials. I am taking my time studying but I can’t wait to take it soon just so I can see if the study guide here are helpful for the exam. I will leave another review after I take the exam soon.

Jerry Guzman
The best so far

This bundle I bought is very helpful and is definitely helping me prepare for the test. I just keep retake the practice exam until I know I’m ready but definitely one of the best practices test and bundle out here.

It's About You!

Hi There, My name is Brandon, also known as "The Sterile Guy." Besides my over 20 years of experience in the fields of Sterile Processing, Surgical Technology, and Infection Prevention, my most important focus is advancing the career fields of Sterile Processing and Surgical Technicians. SPD techs & OR techs are vital to the success of any medical procedure whether in the Operating Room or outlying clinics.

My goal is to equip SPD techs & OR techs with the knowledge, experience, and certifications they need to acquire the pay, benefits, and recognition they deserve. I started off simply producing YouTube videos teaching different aspects of each career field. During that time I was repeatedly asked to create materials to help others learn and achieve certifications. So that is what I did, and that is what this entire website is dedicated to. Don't hesitate to ask any questions you may have by clicking the message button at the bottom right of the screen and I will get back to you ASAP. Thanks for checking out the website, and I wish you nothing but success! ~Brandon