Get Essential Cme For Everyone In The Vascular Lab

You will be lying on the exam table on your back with your hands at your sides. The technologist will apply a warm gel to your legs and a transducer or a small microphone will be used to examine your arteries. You will hear the sound of moving blood during the exam.

It can help to diagnose blockages to blood flow (such as clots) narrowing of vessels (possibly caused by plaque) and tumors and congenital malformation.

A vascular study may be done to: Check signs and symptoms that may mean you have decreased blood flow in arteries or veins in your neck, legs, or arms. Assess procedures you have had done before to restore blood flow to an area. Assess a vascular dialysis device (such as an A-V fistula in the arm)

Vascular studies use high-frequency sound waves (ultrasound) to measure the amount of blood flow in your blood vessels. A small handheld probe (transducer) is pressed against your skin. The sound waves move through your skin and other body tissues to the blood vessels. The sound waves echo off of the blood cells.

Vascular ultrasound gives your healthcare provider information about how quickly (or slowly) blood flows through your body. This tells your provider if something is blocking a blood vessel (like a blood clot or plaque) or if blood vessels have become narrow.

Adults: Do not eat or drink eight hours before exam. Children: Do not eat or drink four hours before study, or skip one meal. Take medications with a small sip of water. If you are diabetic, please take your .

The Vascular lab evaluates blood vessels, arteries and veins, in the neck, arms, abdomen, and legs. Many of the exams involve imaging of specific blood vessels with duplex ultrasound. Some exams are performed without imaging the blood vessels.