Final answer:
In the context of specimen collection guidelines, blood samples should never be transported with needles attached to prevent needlestick injuries and transmission of bloodborne pathogens.
Step-by-step explanation:
According to specimen collection guidelines, blood samples with needles attached should never be transported. This is to ensure safety and prevent accidental needlestick injuries, which can pose a risk of bloodborne pathogen transmission. Blood samples are typically drawn into tubes with anticoagulants such as K2EDTA or lithium heparin and are then centrifuged to obtain plasma.
This process often occurs prior to transportation to reduce the risk of spillage and contamination. Proper specimen handling and transport protocols are essential when dealing with potentially infectious agents, such as N. meningitidis, which can be found in clinical specimens. Therefore, great care should be taken to follow safety protocols to protect healthcare workers from exposure.