Let's take a minute to talk about your medication.

This is a TPN solution. This medicine has nutrients that your body needs. Your doctor may order a TPN for you if you cannot eat for several days or weeks.  

TPN is short for 'total parenteral nutrition'. Parenteral means it is given through an IV line. The IV line usually needs to connect to a large vein deep inside the body. This requires a short surgery. You may hear this type of IV referred to as a 'central line'. 

TPN solutions often contain calories, proteins, and fats. They can also provide electrolytes, vitamins and minerals. Your TPN will be ordered and prepared just for you, and according to your body's needs.

Your needs are likely to change. Therefore, your doctor will order blood tests several times a week, and will make adjustments as needed.

Most patients tolerate TPN well. As a patient, the most important problem to watch for is an infection. Infections can occur if germs get into your body through the tip of the IV line, called a 'catheter'. To help prevent infections, you can do three things. 
     - First, make sure that people wash their hands with soap and water before touching the 
       catheter. 
     - Make sure that people place the TPN and supplies on a clean surface before using them. 
     - Lastly, make sure that people clean the catheter with an alcohol swab before using it. 

You should stop anybody and speak up if you have any concerns about their hand washing, swabbing, or preparing a clean surface. Also, be sure to tell your doctor right away if you begin to feel poorly or feverish. 

For best results with TPN, work closely with your health care team to learn about your TPN, the IV pump, and the care of your catheter.