What are the Steps for Collecting Blood Specimens?
Blood collection is a common nursing task that requires precision and care. The steps include:
Identify the patient using at least two identifiers. Assemble the necessary equipment, including needles, syringes, and collection tubes. Apply a tourniquet and locate a suitable vein. Disinfect the puncture site with an appropriate antiseptic. Insert the needle and collect the required amount of blood. Release the tourniquet and withdraw the needle, applying pressure to the puncture site to stop bleeding. Label the specimen accurately and send it to the laboratory promptly.
