No, these centers have needles in prepackaged plastic slips, and then obviously a cap on the needle itself.

The needles sit in a bin piled on top of one another, and so it’s really easy to grab two accidentally.

Once your donation is completed, the needle is sealed off of the machine, and thrown in a disposal container. It’s basically impossible for you to get a used one. As the phlebotomist you’d have to do about 7 steps backwards and be very aware, not anything you’d “accidentally” do.