Chapter·MicrobiologyGeneral Microbiology

Sterilization and DisinfectionDownloads

10Questions
8Flashcards
1Tables & Flowcharts

Study Materials

Practice

Sample Questions

1

Which is false regarding Spaulding's criteria?

ANon critical items require only decontamination

BCardiac catheters are examples of critical items

CSemi critical items need low level disinfection

DSemi critical items are those which come in contact with mucous membrane or non intact skin

2

What is the preferred method for sterilizing disposable syringes?

AGas sterilization (Ethylene oxide)

BSteam sterilization (Autoclave)

CChemical sterilization (Cidex)

DDry heat sterilization (Hot air oven)

3

Heat-labile liquids are sterilized by?

AHot air oven

BAutoclaving

CMembrane filter

DMoist heat

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