Final answer:
When conducting a second venipuncture, follow proper procedure including patient identification, selecting a suitable vein, preparing the site, and using proper technique.
Step-by-step explanation:
When conducting a second venipuncture, it is important to follow proper procedure to ensure successful blood collection. Here are the steps you should take:
- Verify patient identification to ensure you have the correct person.
- Select a suitable vein for venipuncture.
- Prepare the site by cleaning it with an antiseptic solution.
- Put on gloves and prepare the necessary equipment, including a needle, a collection tube, and a tourniquet.
- Apply the tourniquet above the selected vein to make it easier to locate.
- Insert the needle into the vein at the correct angle and with proper technique.
- Collect the desired amount of blood into the collection tube.
- Remove the needle carefully and apply pressure to the site to stop any bleeding.
- Label the blood sample with the patient's name and other required information.