What would cause a thick puss-like discharge from the entrance point of your nephrostomy tube?

A thick pus-like discharge from the entrance point of a nephrostomy tube may indicate an infection, possibly due to bacteria entering the site. Other causes could include inflammation or irritation of the skin around the tube or an issue with the tube itself, such as blockage or improper placement. It's crucial to seek medical attention to assess the situation and receive appropriate treatment. Regular monitoring of the site can help prevent complications.