Dry-heat sterilization involves a 1-hour to 2-hour exposure at approximately:
a. 100° C. c. 170° C.
b. 132° C. d. 200° C.
ANS: C
Dry heat is another effective method of heat sterilization. Its use is limited to items that are not heat-sensitive. Temperatures must be maintained between 160° C and 180° C for 1 to 2 hours for sterilization.
Health Professions
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Which of the following can serve as appropriate eye protection for an EMT on the scene of an extrication?
A) Face conforming goggles B) Prescription eyeglasses C) Shield of a Firefighter's helmet D) Plastic face shield of the type used for Standard Precautions
Health Professions
Chemicals used to remove or kill pathogenic microorganisms are
Fill in the blank with correct word.
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