After blood collection, what information must be provided to patients?

Providing care instructions for the puncture site and informing patients of signs of complications is crucial after blood collection. This information helps ensure that patients understand how to properly take care of the site where the blood was drawn, which can reduce the likelihood of infection and promote healing. Patients should be made aware of specific signs to watch for, such as excessive bleeding, swelling, or signs of infection, so they can seek medical attention if necessary.

The other options, while they may seem relevant, do not address the immediate responsibilities of the phlebotomist post-collection. For instance, informing patients about preparation for their next appointment or sharing immediate test results are not typically part of post-collection care within the phlebotomist's scope. The names of laboratory technicians are also not pertinent to the patient's care immediately following blood collection. Thus, the focus remains on ensuring the patient's well-being concerning the blood draw itself.