Questions: What action should the nurse implement when accessing an implanted infusion port for a client who receives long term IV medications? Cleanse the site with iodine solution. Insert a Huber-point needle into the port. Flush tubing with 5 ml of normal saline. Place a sterile dressing over the port. Multiple Choice - Single Answer To answer this item, choose a single answer.

The answer is the second one: Insert a Huber-point needle into the port.

Explanation for each option:

1. Cleanse the site with iodine solution: While cleansing the site is an important step in accessing an implanted infusion port, the specific solution used can vary. Chlorhexidine is often preferred over iodine due to its broader antimicrobial activity and longer-lasting effect. Therefore, this option is not the most specific or correct action.

2. Insert a Huber-point needle into the port: This is the correct action. A Huber-point needle is specifically designed to access implanted infusion ports without causing damage to the port's septum. It is a non-coring needle that minimizes the risk of port damage and ensures proper medication delivery.

3. Flush tubing with 5 ml of normal saline: Flushing the tubing with normal saline is a necessary step to ensure patency and prevent clot formation, but it is not the primary action when initially accessing the port. This step usually follows the insertion of the Huber-point needle.

4. Place a sterile dressing over the port: Placing a sterile dressing over the port is important to maintain sterility and prevent infection, but it is done after the port has been accessed and the needle is in place. It is not the initial action.

Summary: The correct action when accessing an implanted infusion port for a client who receives long-term IV medications is to insert a Huber-point needle into the port. This ensures safe and effective access to the port without damaging it.