How does chain of custody work for mobile phlebotomy?

For “How does chain of custody work for mobile phlebotomy”, the practical answer comes down to: Two-identifier labeling matched to the requisition at the draw; Time-stamped collection and hand-off records; Tamper-evident packaging for legal and employment specimens; Documented transfer to lab or courier. Your visit still depends on address, window, and what your order or kit requires—complete paperwork speeds routing.

Common situations: Court-ordered or legal testing; Employment and pre-employment screens; Clinical-trial specimens. On site, success means correct tubes, labeling, and any spin or temperature steps your lab or IFU specifies.

Two-identifier labeling matched to the requisition at the draw interacts with time-stamped collection and hand-off records—adjust one and the visit plan may change. Mobile collection is professional venipuncture where you choose, with handling aligned to your lab—not a substitute for your clinician’s orders.