To prevent complications associated with TPN in a client with malabsorption syndrome, what should the nurse teach the client?

Teaching the client to avoid disturbing the dressing is critical for preventing complications associated with total parenteral nutrition (TPN). When a dressing is disturbed, there is an increased risk of introducing pathogens that could potentially lead to infection at the catheter site. Keeping the dressing intact helps maintain a sterile barrier, which is essential for protecting the entry point of the catheter into the bloodstream.

In addition, maintaining a stable dressing can help ensure proper placement of the catheter and reduce the risk of catheter-related complications, such as catheter dislodgement or obstruction. In the context of clients with malabsorption syndrome who are reliant on TPN, it is vital to minimize any risks that could further complicate their condition or lead to infections, which can be particularly detrimental given their compromised nutritional status.

Thus, encouraging the client to avoid disturbing the dressing is a proactive measure to support their overall health while receiving TPN.