Which class of chemical indicator is placed on the exterior of ...

[s.tung]

Which class of chemical indicator is placed on the exterior of the package or item before processing?
 
  a. Class 1
  b. Class 3
  c. Class 4
  d. Class 5

Question 2

Sterilization renders an item free of most microorganisms except for some spores.
 
  Indicate whether the statement is true or false.

[jointhecircus]

Answer to Question 1

ANS: A
Class 1 is an immediate visual indicator on the exterior of the processed pack, such as striped tape or a tab that changes color in response to the sterilizer.

Answer to Question 2

ANS: F
The sterilization process should provide the highest level of assurance that an item can be expected to be free of known viable pathogenic and nonpathogenic microorganisms, including spores.