If the scrub nurse needs to change a glove during a operation

Completely free from all microorganisms and spores

A toxoid is

Mechanically clean but unsterile:

What is known as the center of your sterile field?

Process of detroying pathogenic organisms, except spores

All of the following regarding instrument sets are true Except?

Which statement regarding the surgical scrub indicates Inappropriate preparation by the scrub?

The brush-stroke method of scrubbing prescribes the number of strokes required. Indicate the number for each: nails, fingers, hand (back and palm) and arms.

A 30 minute single-use sterilization system useful for endoscopes is