A phlebotomist has three needle options when doing venipuncture: multiple drawing (evacuated), hypodermic, or butterfly needles. The one chosen will depend on whether the person doing the blood test has good veins or difficult veins.

Mar 27, 2024 · Here are some tips to ensure successful blood draws when using phlebotomy needles: Choose the appropriate needle size based on the patient's age, vein size, and lab test requirements. Select the right needle insertion angle and depth to ensure proper blood flow. Apply gentle pressure to the vein after the blood draw to prevent hematoma formation.

Aug 29, 2018 · How is a butterfly needle used? A medical professional will use a butterfly needle to draw your blood or to try and access a vein to give intravenous (IV) medications. Alternatively, they may...

The 21 gauge needle is the standard gauge needle for drawing blood. Most adults who are healthy have plump and bouncy veins. Those veins are usually big enough for the use of a 21 gauge needle.

Feb 26, 2025 · A blood drawing needle should be appropriate for the patient’s condition and age. Choose straight needles for healthy veins for adult patients. Straight needles are great for collecting multiple tests and samples at once.

Aug 18, 2023 · This article covers the basics of venipuncture and the different blood draw needle types available. It also covers the distinct uses and advantages of each. Keep reading to learn more.

Mar 27, 2024 · Understanding the different sizes of phlebotomy needles and when to use them is crucial for ensuring a successful blood draw and minimizing patient discomfort. In this comprehensive guide, we will take a closer look at phlebotomy needle sizes, their uses, and key considerations to keep in mind when selecting the right needle for the job.

Healthcare professionals use phlebotomy blood draw needles to safely and precisely collect blood samples for testing, donation, or treatment. The perfect blood draw needle choice considers the patient's age, vein size, and required blood volume.

Mar 19, 2025 · Allegromedical.com offers a comprehensive selection of blood draw supplies from quality manufacturers like BD, Monject, StatLock, and Vacutainer in varying quantities to best suit your practice.

Feb 28, 2025 · For example, using a straight needle on a client with small, fragile veins could result in a painful or unsuccessful experience. On the other hand, a butterfly needle might slow you down when a straight needle is all you need for a straightforward blood draw. Selecting the right tool is about making informed, client-centered decisions.