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Since 70 alcohol acts to denature proteins however this

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Reference no: EM13396541

Since 70% alcohol acts to denature proteins, but this action takes time. What are we really accomplishing by swabbing a patient prior to hypodermic needle injection?

A) Killing of all surface bacteria

B) Cleaning the area and removal of some surface bacteria.

C) Contamination of the injection site with pathogens

D) Complete sterilization of the injection site

Reference no: EM13396541

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