What should you do immediately after removing the needle from the vein?

Applying pressure to the injection site immediately after removing the needle is essential for several reasons. First, it helps to stop or minimize any bleeding that may occur at the site where the needle punctured the vein. Maintaining pressure promotes hemostasis, which is crucial in preventing excessive blood loss and ensuring a quick recovery for the animal. Additionally, it can help prevent the formation of a hematoma, which is a localized collection of blood outside of the blood vessels. By pressing on the injection site, you assist in constricting the blood vessels and reducing the risk of complications, providing a safe and effective post-procedure practice.