What’s the difference between a central line and an IV?

Question

What’s the difference between a central line and an IV?

In: Biology

Answer 1

A central line (CVC) is much longer and ends up all the way near the heart, or even just inside the heart. It’s used when you need to give medicine/fluids that would harm smaller veins, especially when you need a large volume. It can also be used to take blood tests or run nutrition.