What technique involves gripping the forelimb while applying pressure on the vein?

The technique that involves gripping the forelimb while applying pressure on the vein is related to cephalic venipuncture. This procedure is commonly performed to collect blood samples or administer medications. When a veterinary technician performs a cephalic venipuncture, they typically hold the forelimb and apply gentle pressure on the cephalic vein, located on the front of the leg. This pressure helps to engorge the vein, making it more visible and easier to puncture, which is crucial for a successful blood draw.

This method not only aids in locating the vein but also stabilizes the limb, reducing movement and helping to minimize the risk of complications during the venipuncture process. It's essential for the technician to master this technique for effective blood collection, as it ensures that they can obtain the necessary samples quickly and safely while keeping the patient comfortable.