What are the necessary supplies for venipuncture?

The necessary supplies for venipuncture include gloves, a tourniquet, a needle, collection tubes, and antiseptic swabs.

Gloves are essential for protecting both the healthcare provider and the patient from potential infections. A tourniquet is crucial as it helps to engorge the veins, making them more visible and easier to puncture. The needle is required to access the vein and collect the blood sample. Collection tubes are specifically designed to safely hold the collected blood samples and may contain various additives depending on the type of tests being performed. Antiseptic swabs are important for disinfecting the puncture site to minimize the risk of infection.

This combination of supplies ensures that the venipuncture procedure is performed safely and effectively, maintaining the integrity of the sample as well as the safety of both the patient and the healthcare worker.