Save Your Veins: Care Instructions

Overview

Treatment for some diseases means getting access to a blood vessel to give medicine or collect blood. But a lot of needle pokes can be painful and can damage the vein. Vascular access devices placed in a vein can reduce pain and prevent damage to the vein. Several kinds of devices are available.

An implanted port is a device that is placed under the skin of your chest or arm. It is made of plastic, stainless steel, or titanium. It's about the size of a quarter, but thicker. A thin, flexible tube runs from the port into a large vein. A membrane (septum) similar to a pencil eraser is in the center of the port. A needle can pierce the septum to give medicine or collect blood.

A central line is a thin, flexible tube placed in a vein in your arm, neck, or chest. It's kept in place with a few stitches. The line can put medicine, liquids, or nutrients right into a blood vessel. A central line can be used for several months.

Tell your doctor if you take aspirin or some other blood thinner. These medicines can increase the chance of bleeding inside your body when you get one of these devices.

These devices can make it easier for you to get medicine or have blood taken for a test. But you need to care for them so they don't get infected or blocked.

How can you care for yourself at home?

• To help prevent infection, you may need to take a shower instead of a bath with a venous access device. You may have to avoid swimming.
• You should clean the area around the device with soap and water at least one time a day.
• You may not be able to do exercises that involve the part of the body with the venous access device. Ask your doctor what activities you can do.
• Some clothes may irritate the venous access device. Do not wear a bra or suspenders that rub against the venous access device.
• Your device will need regular flushing to keep it open. A nurse or other health professional probably will do this for you.