Texas Cosmetology Operator Written ExamSanitation, Disinfection, and SafetyMedium
A cosmetologist observes a small amount of blood on a client's comb during a service. After immediately stopping the service and putting on gloves, what is the next step?
- ASubmerge the comb in disinfectant solution immediately.
- BRinse the comb under cold water to remove the blood.
- CPlace the comb in a sealed biohazard bag for disposal.
- DClean the comb with soap and water before disinfection.
Show answer & explanationAnswer & explanation
Correct answer: D. Clean the comb with soap and water before disinfection.
According to blood exposure protocols, any implement contaminated with blood or bodily fluids must first be thoroughly cleaned with soap and water (or an approved cleaner) to remove visible debris before it can be disinfected.
Why the other options are wrong
- A. Disinfectants are less effective on surfaces with visible organic matter; cleaning must precede disinfection.
- B. Rinsing alone is insufficient; thorough cleaning is required.
- C. Disposal is for porous items or after disinfection, not the immediate next step for a reusable comb.
Blood Exposure Protocol (Implements)
When a reusable implement contacts blood, the protocol involves immediate cleaning to remove organic matter, followed by disinfection.
- Stop service, don gloves.
- Clean with soap/water first.
- Then disinfect with EPA-registered product.
Memory trick: Blood on a tool? 'Gloves on, clean first, then disinfect, don't be a fool!'