What is an important step after performing a venipuncture?

After performing a venipuncture, applying pressure and placing a bandage over the puncture site is essential for several reasons. This step helps to control bleeding from the site, which is a critical part of post-venipuncture care. The application of pressure encourages blood clotting and minimizes the risk of hematoma formation, where blood collects outside of blood vessels. Additionally, placing a bandage over the puncture site protects it from pathogens and promotes healing.

The process of applying pressure and securing it with a bandage also reassures the patient that appropriate care is being taken for their comfort and safety. It's a standard procedure that helps to ensure the overall success of the venipuncture and patient satisfaction.