NCLEX RN Practice Question

A nurse is obtaining a blood specimen by venipuncture. Which action would best help prevent errors associated with improper handling or processing of the specimen?

  • Apply the tourniquet properly to ensure adequate blood flow.

  • Confirm the laboratory requisition form before beginning the procedure.

  • Follow aseptic technique to avoid contamination of the sample.

  • Label the blood specimen at the bedside after collection.

NCLEX RN
Physiological Integrity
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