When a sterile surface comes in contact with a nonsterile item, this is called a “break” in sterility or a “break” in the sterile field.

Nonsterile individuals should never reach over a sterile field.

__ occurs when a nonsterile item either crosses over or comes in contact with a sterile field.

A rigid endoscope would be used for a colonoscopy.

A(n) __ is a sterile covering that is placed directly over a wound.

Which phase of wound healing focuses on destroying bacteria and removing debris?

It is important to sterilize the skin before a surgical procedure is performed.

All hinged instruments are wrapped in the open position to allow full steam penetration of the joint.

Each instrument should always be locked before it is immersed in the chemical decontaminant so that the entire surface area can be cleansed.

Hydrogen peroxide is the preferred antiseptic for skin preparation before surgery.