The Sterile Processing Masterclass
Like Duolingo, but for The Sterile Processing Masterclass. Tomo turns the whole topic into a game you play five minutes a day, until it actually sticks.
For the part of you with thirty open tabs that never became anything.
Free during early access · No credit card · iPhone & Android

Key ideas in The Sterile Processing Masterclass
- SPD provides the essential tools for all surgical procedures
- Technicians verify the cleanliness and sterility of tools before they reach the OR
- Surgical schedules depend on the timely turnover of instrument sets
- Errors in processing can lead to healthcare-associated infections (HAIs)
- The impact of SPD efficiency on hospital operations
- The technician's role in preventing infections
- Cleaning must occur before sterilization can be effective
- Inspection is required to ensure no bioburden remains after cleaning
- Contamination of one item renders the entire set unsafe
- The flow of the sterile processing chain
- Missing or dirty instruments cause immediate surgical delays or cancellations
- Small technical checks have direct physiological impacts on patients
- Mechanical functionality is as important as sterility for patient safety
- Missing a single screw or hair can cause a life-threatening infection
- Incorrectly labeling a set can lead to the wrong tools being sent for a surgery
- Consequences of a contaminated instrument in the OR
You've tried the other tabs
Thirty open tabs. Four facts you actually kept.
You watched. You nodded. By Sunday it was gone.
One answer, then back to scrolling.
Eight weeks. You meant to finish. You didn't.
Tomo gives The Sterile Processing Masterclass the Duolingo treatment: levels, streaks, and quick quizzes that test what you just learned. That game loop is what the tabs above never had, so it's the one you actually finish.
Here's what playing it feels like
A real question from this course. Take your best guess.
Where does a technician verify that an instrument is clean and sterile?
Get it right to open this lesson and 184 more in the app.
Where The Sterile Processing Masterclass takes you
Go from curious beginner to a certified hero of the operating room. Learn how to handle, clean, and protect the life-saving tools that keep patients safe every day.
- 1
Your First Day in the Sterile Core
- The Invisible Heroes of the Hospital
- Finding Your Way Around the Department
- Staying Safe with Protective Gear
- The Workflow: Dirty to Clean
- 2
Mastering the Art of Decontamination
- Getting the Gunk Off: Manual Cleaning
- Choosing the Right Soap and Chemicals
- Using the Big Machines: Ultrasonic Cleaners
- How to Tell if a Tool is Truly Clean
- Handling Sharp and Delicate Items
- Water Quality: Why it Matters for Tools
- 3
Identifying and Testing Your Tools
- The Most Common Surgical Instruments
- Checking for Damage and Rust
- Testing Scissors and Clamps for Function
- 4
The Perfect Wrap: Packaging for Safety
- Choosing Between Wraps and Containers
- The Envelope Fold and the Square Fold
- Labeling Everything Correcty
- Using Chemical Indicators to Track Success
- Peel Pouches for Small Items
- 5
Operating the Big Ovens: Sterilization
- Steam Power: The Gold Standard
- Loading the Cart for Maximum Success
- Cooling Down Without Contaminating
- Low-Temperature Options for Plastics
- 6
Proving It's Safe: Quality Control
- Reading the Biological Test Results
- What to Do When a Load Fails
- Keeping Flawless Digital Records
- The Importance of Lot Control Numbers
- Preparing for a Surprise Inspection
- 7
Managing the Inventory Maze
- Storing Sterile Items Properly
- Building the Case Carts for Surgery
- Handling Loaner Tools from Vendors
- Managing Stock and Expiration Dates
- 8
The Science of Germs and Safety
- Meet the Microbes We Fight
- How Heat and Chemicals Kill Bacteria
- Biofilms: The Hidden Enemy
- Body Systems and Related Surgeries
- Ethics: Doing the Right Thing When No One Looks
- The History of Modern Sterilization
8 sections · 37 units · 185 levels. Built to play, not to enroll.
You pick the voice
The Sterile Processing Masterclass is taught in the The Professor style: clear, structured, thorough. Want a different feel? In the app you can spin up the same topic in any of Tomo's teaching styles. Same facts, totally different vibe.
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Start The Sterile Processing Masterclass today.
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