Middle School

Which of the following must be cleaned and sanitized?

A. Cutting boards
B. Utensils
C. Countertops
D. All of the above

Answer :

Critical items must be sterile, semicritical items require a high level of disinfection, and noncritical items need to be clean but not highly disinfected.

The items that must be cleaning and sanitizing items include:

Critical items: These are items that will be used inside the body, such as surgical instruments, catheters, and intravenous fluids. They must be sterile.

Semicritical items: Examples of these items include gastrointestinal endoscopes and equipment for respiratory therapies.

They may contact mucous membranes or nonintact skin but do not penetrate tissues.

Semicritical items do not typically need to be sterilized but do require a high level of disinfection.

Noncritical items: These are items that may only contact intact skin. Examples include bed linens, furniture, crutches, stethoscopes, and blood pressure cuffs.

These items need to be clean but not highly disinfected.

Learn more about cleaning and sanitizing items here:

https://brainly.com/question/37905756

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Well in order to have a clean kitchen or any place you would consider cooking, all of the above would have to be cleaned and sanitized in order to make it safe. so the correct answer is all of the above.

Hope this helps!