Multiple Choice
Which of the following is a limitation of the autoclave in microbiological sterilization?
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1. Introduction to Microbiology
Introduction to Microbiology
Multiple Choice
The Bowie-Dick test is performed to assess the effectiveness of which sterilization method?
A
Ethylene oxide sterilization
B
Gamma irradiation
C
Steam sterilization (autoclaving)
D
Dry heat sterilization
Verified step by step guidance1
Understand that the Bowie-Dick test is a diagnostic test used specifically to evaluate the performance of steam sterilizers, also known as autoclaves.
Recognize that the test checks for the removal of air and the penetration of steam inside the sterilizer chamber, which is critical for effective steam sterilization.
Recall that ethylene oxide sterilization and gamma irradiation do not rely on steam and therefore do not require the Bowie-Dick test for validation.
Note that dry heat sterilization uses hot air rather than steam, so the Bowie-Dick test is not applicable to this method either.
Conclude that the Bowie-Dick test is designed to assess the effectiveness of steam sterilization (autoclaving) by detecting air leaks and inadequate steam penetration.
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