As a nurse, you depend on your tools to make your job easier. Discover the best vein finder lights and learn how they work – all right here.
How Do Vein Finder Lights Work?
The science behind vein finder lights is pretty fascinating. The most popular vein finders are made by Accuvein. And this is what their website says about how they work:
Vein visualization (also known as vein illumination) uses Near-infrared (NIR) imaging for detecting veins. This proven technology enables accurate visualization of the veins under the skin.
The AccuVein AV400 employs two safe barcode-scanner class lasers: an invisible infrared and a visible red.
The two lasers work in tandem to provide a real-time image of the subcutaneous vasculature up to 10mm deep. First, the hemoglobin in the blood absorbs the infrared light, so there is a reduced amount of light reflection from the veins. Then, a custom detection system uses this change in reflection to determine vein location and pattern, which it digitally projects on the surface of the skin. Lastly, the red laser makes the vein mapping visible to the clinician.
It literally uses two different lasers to create an image of the veins that you will be needing to prick. This helps with IV access because there are so many times that we think we see the vein, only to either blow the vein or not be able to find it at all.
As technology continues to grow, more smart vein finders will be made. Right now there are lights and even an app that helps you see the veins in hands, arm, and feet.
If you are looking for an infrared vein finder, pay close attention to their medical reviews and find one that is reliable. Infrared lights are pretty accurate. Their technology is dependable.
Best Vein Lights You Can Buy
Here it is! This is the list of the best vein lights you can buy. All of these come with high recommendations by nurses and health care professionals.
By far, the most popular and widely used vein finder on the market is Accuvein. It is a handheld light that illuminates the veins, giving you a much higher accuracy rate when drawing blood or inserting an IV.
Best Vein Finder Device for Babies
Lots of nurses love how well the Wee Sight Transilluminator works. It’s a very small light and works best for babies or children under 2 years old or older adults with thin, frail skin.
This light typically sells for under $100, so it can be added to your personal tool collection.
Rechargeable Vein Finder
The Infrared Vein View is a bit pricier, but it comes with a stand and has a rechargeable lithium-ion battery.
It has incredible accuracy. It can detect veins at a depth of less than 0.47″ (12mm).
Hands-Free Vein Locator with Screen
Lots of health care professionals love this vein locator. It comes with a screen that shows you the exact branching and locations of superficial veins. The screen is black and white and is made to reduce screen fatigue.
When you are looking for a vein finder, pay close attention to the reviews. How many are made from other health care professionals? And also keep in mind the company’s customer service reputation. All technology has a tendency to act up at one time or another, and you want to go with a company that will back up their products.
Improving Your IV Skills
A vein finder light is a great tool to help you with your IV skills. If you’re interested in learning more above becoming a great stick, check out our articles on IV insertion tips and what does it mean to blow a vein?
Master IV Insertion with the IV Video Course
If you find yourself anxious when starting IVs and want to get a perfect stick, I’ve got the perfect solution for you. The IV Video Course from the IV Guy. Packed with 6 video modules with step by step instructions, this is exactly the course you need to master IV insertion.
Get Your Own Vein Finder Light
Here are some great vein finder lights that you can keep in your pocket.
Lovelylly USB Infrared Vein Viewer Transilluminator, Display Lights Imaging Vein Finder, Vascular Nurses Blood Vessel Venipuncture Vein DetectorLovelylly Vein Finder Flashlight Portable Vein Viewer Transilluminator Vein Scanner For Nurses IVsYixoo Vein Finder Vein Viewer Vein Illuminator Device Light for Phlebotomy Nurse IVVeinlite EMS Pro – Transilluminator Vein Finder