4 Questions
Why are special site-cleaning measures required prior to collecting blood cultures?
To prevent contamination of the specimen by microorganisms normally found on the skin
Why are blood culture tubes or bottles collected first in the order of draw?
To ensure they are collected when sterility of the site is optimal
Why do blood cultures not often factor into the sequence of collection?
Because they are typically drawn separately
What is the purpose of preventing microbial contamination of the needle from the unsterile tops of tubes used to collect other tests?
To avoid interference with the growth of microorganisms in blood cultures
Test your knowledge about preventing microbial contamination in blood cultures. Learn about the special site-cleaning measures required prior to collection to ensure the accuracy of the specimen.
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